importance of laws of motion in our daily life essay

24/7 writing help on your phone

To install StudyMoose App tap and then “Add to Home Screen”

Understanding Newton's Laws of Motion in Everyday life

Save to my list

Remove from my list

• Merriam-Webster - Definition of Physics
• CNN Business - Economy News
• Britannica - Classical Mechanics

Understanding Newton's Laws of Motion in Everyday life. (2021, Dec 03). Retrieved from https://studymoose.com/understanding-newton-s-laws-of-motion-in-everyday-life-essay

"Understanding Newton's Laws of Motion in Everyday life." StudyMoose , 3 Dec 2021, https://studymoose.com/understanding-newton-s-laws-of-motion-in-everyday-life-essay

StudyMoose. (2021). Understanding Newton's Laws of Motion in Everyday life . [Online]. Available at: https://studymoose.com/understanding-newton-s-laws-of-motion-in-everyday-life-essay [Accessed: 28 Jul. 2024]

"Understanding Newton's Laws of Motion in Everyday life." StudyMoose, Dec 03, 2021. Accessed July 28, 2024. https://studymoose.com/understanding-newton-s-laws-of-motion-in-everyday-life-essay

"Understanding Newton's Laws of Motion in Everyday life," StudyMoose , 03-Dec-2021. [Online]. Available: https://studymoose.com/understanding-newton-s-laws-of-motion-in-everyday-life-essay. [Accessed: 28-Jul-2024]

StudyMoose. (2021). Understanding Newton's Laws of Motion in Everyday life . [Online]. Available at: https://studymoose.com/understanding-newton-s-laws-of-motion-in-everyday-life-essay [Accessed: 28-Jul-2024]

• Isaac Newton's Laws Of Motion Pages: 4 (1148 words)
• Newton’s Third Law of Motion Pages: 4 (940 words)
• An Examination of the Novel, A Day No Pigs Would Die by Robert Newton Peck Pages: 7 (1821 words)
• Isaac Newton: Inventions that Changed the World Pages: 9 (2467 words)
• Runner by Robert Newton Analytical Essay Pages: 4 (1103 words)
• An Overview of the Student Representing the National Honor Society in Newton High School Pages: 4 (942 words)
• Sir Isaac Newton: The Luminary Whose Light Still Shines Pages: 3 (609 words)
• Einstein and Newton: Fathers of Modern and Classical Physics Pages: 2 (351 words)
• Report on Sir Isaac Newton Pages: 4 (1023 words)
• Newton's Second Law: Mass, Force, and Acceleration Pages: 2 (541 words)

👋 Hi! I’m your smart assistant Amy!

Don’t know where to start? Type your requirements and I’ll connect you to an academic expert within 3 minutes.

• What is the difference between work and energy?
• What is the definition of physics?
• How does radiation interact with matter?
• What are the properties of radiation such as gamma rays, x-rays, and ultraviolet radiation?
• How do newton's laws of motion apply to everyday life?

These laws tell us exactly how things move or stay still, for example, why you don't float out of bed or fall on the floor of your house. Newton's laws control how cars work, how water flows, how buildings don't fall and, basically, how everything around us moves. According to Newton's first law of motion, a ball that rolls on the ground tends to maintain its state of motion to infinity, if no external force acts on it; however, the frictional force that acts on the ball from the outside helps stop the movement of the ball and stops it. After understanding Newton's law, there are some phenomena around us that implement Newton's three laws of motion.

Newton established the law of universal gravitation based on experimental observations made earlier by Galileo, who noticed that bodies of different masses fall close to the Earth's surface at the same time (that is, Earth's gravity attracts all masses with the same acceleration). The principle of inertia is one of the basic principles of classical physics that is still used today to describe the movement of things and how it is affected by the forces applied to them. This law also means that when two equal forces act on two different bodies, the object with greater mass will have less acceleration and a slower movement, and the object with less mass will have greater acceleration. This is known as Hooke's Law of Elasticity, which indicates that the quantity with which an object changes is linearly related to the force that causes this change.

A similar demonstration of the inertia of movement can be observed when a bowler makes a short run before throwing a ball. When the carpet moves backwards, dust particles get carried away by the air or fall to the floor due to gravity, demonstrating the law of inertia. Newton's law of motion is so popular in the world of Physics that it is named after its inventor, an English scientist named Sir Isaac Newton. The free fall experiment is one of the most important applications of three scientific experiments in physics.

The laws of motion were discovered in 1687 by an English mathematician, physicist, astronomer, theologian and author, Sir Issac Newton. Essentially, without an external force being applied or interfering with it, an object will remain at rest or moving at the same speed and in the same direction. This is because Newton's inertia of motion or first law of motion resists the sudden termination of motion and forces the body to maintain its state of motion. Newton demonstrated that these laws, in addition to the law of universal gravitation, can explain Kepler's laws of planetary motion, and these laws are still among the most important physical laws so far.

Unlike Newton's first law, Newton's second law is correlated with the state of an object in motion.

Leave Message

Required fields are marked *

This message is not a spam intent

• How does temperature affect matter?

• What is the difference between momentum and force?

• What is the difference between mass and weight?

• What is the equation for calculating kinetic energy?
• What are the fundamental laws of physics?
• How does density affect matter?
• What is the difference between speed and velocity?
• What are newton's three laws of motion?
• How does friction affect motion?
• How do electric and magnetic fields interact with light?
• How do atoms and molecules interact with light waves and sound waves?
• What are the 4 basic law of physics?
• What is the difference between energy and power?
• How quantum physics is different from classical physics?
• What is the equation for calculating momentum?
• What is the difference between potential and kinetic energy?
• How do electric and magnetic fields affect matter?
• What is the difference between acceleration and deceleration?
• What are the properties of nuclear particles such as protons, neutrons, and electrons?
• How do atoms and molecules interact with each other?
• What are the properties of matter?
• Does quantum physics disprove classical physics?
• What are the properties of black holes and neutron stars?
• Why quantum physics is better than classical physics?
• What are the applications of physics in everyday life?
• How do black holes and neutron stars form and evolve over time?
• How do electric and magnetic fields interact with each other?
• How do light waves interact with matter?
• What is the equation for calculating force?
• How do sound waves interact with matter?
• How does gravity affect motion?
• What is physics in simple words?
• What are some of the applications of physics in everyday life?
• How does air resistance affect motion?
• What are the properties of light waves?

Which cookies do you want to accept?

• History & Society
• Science & Tech
• Biographies
• Animals & Nature
• Geography & Travel
• Arts & Culture
• Games & Quizzes
• On This Day
• One Good Fact
• New Articles
• Lifestyles & Social Issues
• Philosophy & Religion
• Politics, Law & Government
• World History
• Health & Medicine
• Browse Biographies
• Birds, Reptiles & Other Vertebrates
• Bugs, Mollusks & Other Invertebrates
• Environment
• Fossils & Geologic Time
• Entertainment & Pop Culture
• Sports & Recreation
• Visual Arts
• Demystified
• Image Galleries
• Infographics
• Top Questions
• Britannica Kids
• Saving Earth
• Space Next 50
• Student Center
• Introduction & Top Questions

Newton’s first law: the law of inertia

• Newton’s second law: F = ma
• Newton’s third law: the law of action and reaction
• Influence of Newton’s laws

What are Newton’s laws of motion?

• What is Isaac Newton most famous for?
• How was Isaac Newton educated?
• What was Isaac Newton’s childhood like?

Newton’s laws of motion

Our editors will review what you’ve submitted and determine whether to revise the article.

• Energy Wave Theory - Laws of Motion
• Khan Academy - Newton's laws of motion
• Physics LibreTexts - Newton's Laws of Motion
• Gresham College - Newton's Laws
• The Physics Classroom - Newton's Laws
• Frontiers - Complexity and Newton's Laws
• Space.com - What are Newton's laws of motion?
• NASA - Glenn Research Center - Newton’s Laws of Motion
• Lehman College - Newton’s Laws of Motion
• LiveScience - Newton’s Laws of Motion
• NeoK12 - Educational Videos and Games for School Kids - Laws of Motion
• Table Of Contents

Trusted Britannica articles, summarized using artificial intelligence, to provide a quicker and simpler reading experience. This is a beta feature. Please verify important information in our full article.

This summary was created from our Britannica article using AI. Please verify important information in our full article.

Newton’s laws of motion relate an object’s motion to the forces acting on it. In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

Why are Newton’s laws of motion important?

Newton’s laws of motion are important because they are the foundation of classical mechanics, one of the main branches of physics . Mechanics is the study of how objects move or do not move when forces act upon them.

Newton’s laws of motion , three statements describing the relations between the forces acting on a body and the motion of the body, first formulated by English physicist and mathematician Isaac Newton , which are the foundation of classical mechanics .

Newton’s first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force . In fact, in classical Newtonian mechanics, there is no important distinction between rest and uniform motion in a straight line; they may be regarded as the same state of motion seen by different observers, one moving at the same velocity as the particle and the other moving at constant velocity with respect to the particle. This postulate is known as the law of inertia .

The law of inertia was first formulated by Galileo Galilei for horizontal motion on Earth and was later generalized by René Descartes . Although the principle of inertia is the starting point and the fundamental assumption of classical mechanics, it is less than intuitively obvious to the untrained eye. In Aristotelian mechanics and in ordinary experience, objects that are not being pushed tend to come to rest. The law of inertia was deduced by Galileo from his experiments with balls rolling down inclined planes.

For Galileo, the principle of inertia was fundamental to his central scientific task: he had to explain how is it possible that if Earth is really spinning on its axis and orbiting the Sun, we do not sense that motion. The principle of inertia helps to provide the answer: since we are in motion together with Earth and our natural tendency is to retain that motion, Earth appears to us to be at rest. Thus, the principle of inertia, far from being a statement of the obvious, was once a central issue of scientific contention . By the time Newton had sorted out all the details, it was possible to accurately account for the small deviations from this picture caused by the fact that the motion of Earth’s surface is not uniform motion in a straight line (the effects of rotational motion are discussed below). In the Newtonian formulation, the common observation that bodies that are not pushed tend to come to rest is attributed to the fact that they have unbalanced forces acting on them, such as friction and air resistance.

Last few days of free access to Embibe

Click on Get Started to access Learning Outcomes today

Share this article

Table of Contents

Latest updates.

Top 25 Classroom Activities for Students – Follow The Best Activities

NCERT Books App: Download NCERT Books for Classes 1 to 12

Diary Entry Format: Examples and Questions

AI in Education: Changing the Learning Landscape

Real Life Applications of Calculus

Mensuration Formulas for 2D and 3D Shapes

Real-Life Applications of Trigonometry: Examples

Notice Writing Format

Application of Matrices in Life: Examples

NMMS Result 2023: Check State-wise Scholarship Results

Tag cloud :.

• entrance exams
• engineering
• ssc cgl 2024
• Written By Fairy Dharawat
• Last Modified 24-01-2023

Newton’s Law of Motion and Its Real-Life Applications

Newton’s Laws of Motion:  These are the fundamental physics laws used in our real life on a day-to-day basis. Newton’s law of Motion is the three laws that deal with a relationship between the motion of an object and the force acting on it. In these three newton’s laws, he explained what happens when a body is at rest or in motion or forced by an external force to bring the body in motion with their reactions. Here in this article, you will learn more about Newton law of motion and its real-life applications.

Isaac Newton is the one who explains these three laws of Newton. Newton used these laws to explain and investigate the motion of a body and objects and systems, which laid the base of many important physics topics. Learn the three important newton’s laws of motion, definition, formula, and the applications used in real life.

Here Learn the three of Newton Law of Motion which are well explained. Please read all three Laws and understand the concept of their usage in our daily life. These laws do help us in day-to-day life and help us learn many topics of Physics and Mechanics, which derives from these Newton’s Laws of Motion.

Newton’s First Law of Motion: The Law of Inertia

Newton’s first law of motion states that an object cannot start, stop, or change direction by itself. It needs some external force to cause a change in motion. This property of massive bodies to resist changes in their state of motion is called inertia. Newton’s first law is also known as the law of inertia.

Statement:  A body remains at rest or moves straight line (at a constant velocity) unless acted upon by an external force.

Newton’s f i rst law of motion examples:

Real-life application:  Shake up that bottle of ketchup! When you shake that bottle, you bring the bottom down, and then suddenly, you stop. It is inertia that causes the ketchup to come out of the bottle. Some more examples of first law of motion include Object Placed on a Plane Surface, object thrown in outer space, jerk when a vehicle starts and brakes applied by a bus driver.

Newton’s Second Law of Motion

The second law of motion discusses what happens to an object when acted upon by an outside force. Newton’s Second law of motion states that the force applied to the body is the same as the product of its mass and acceleration.

Statement:  Newton’s 2nd law of motion states that the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

Newton’s Law of Motion Formula:  F=ma

Real-life application –  Your friend weighs less than you, but you both walk, exerting the same amount of force. Your friend will go a good deal faster than you because the acceleration used by them would undoubtedly be higher.

One of the main reasons people constantly try to reduce the mass of objects is to increase their speed and acceleration. All of the factors affect each other. If something has much more mass, then exerting more force will make it move faster.

Newton’s Third Law of Motion

In this Newton’s Third Law of Motion, we discuss the action and reaction with their use in daily life.

Statement:  For every action, there is an equal and opposite reaction. If one body exerts a force on the second body, then the second body exerts an equal force on the first body.

Real-life application –  Hitting the Wall with Your Fist! There are two forces, your force and the other is an equal and opposite force applied by the wall on the fist. Hence, the harder you hit the wall, the more force is exerted on your fist by the wall; this is why you get hurt more. So don’t hit the wall because you will get yourself hurt.

Newton Law of Motion Questions & Answers

Question 1:  A box of mass 2 kg and a force of 20 N is acting on it in the positive x-direction, and a force of 30 N in the negative x-direction, then find its acceleration?

Answer: To find acceleration, we need to calculate the net force.

Fnet = 20 N – 30 N = -10 N

As we know, F=ma, so to find acceleration, we have to divide the force by mass as per the formula a=F/m

∴ Acceleration=−10N/2kg=−5m/s 2

Question 2: While driving to work, Ram always keeps his purse in the passenger seat. By the time he reaches the office, the purse has fallen in front of the passenger seat. So why did it happen?

Answer: We can explain it in Newton’s first law of motion. The purse, because of inertia, travels forward with a car until acted by an external force. In this case, the force of the car floor is made the purse fall from the seat.

Question 2: Calculate the net force required to give an automobile of mass 1500 kg an acceleration of 5 m/s 2

Answer: We calculate the force using the following formula F=ma

Given details are m= 1500 kg & a=5 m/s 2 F=ma, So, F= 1500 * 5 =7500N So the force required is 7500N

FAQs Related to Newtons Law and its Real-Life Applications

Below are some important FAQs related to Newtons Law and its Real-Life Applications

Ans: Newton’s laws of motion relate an object’s motion to the forces acting on it. In the first law, an object will not change its movement unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. Finally, when two bodies interact in the third law, they apply forces of similar magnitude and opposite directions.

Ans: Newton’s laws of motion are essential because they are the foundation of classical mechanics, one of the main branches of physics. Mechanics is the study of how objects move or do not move when forces act upon them.

Ans: The great scientist Sir Isaac Newton discovered the three laws of motion. He also discovered Newton’s Law of Gravitation.

Ans: The motion of a ball falling through the atmosphere or a model rocket launched into the atmosphere are excellent examples of Newton’s 1st law of motion. You hit a wall with a certain amount of force, and the wall returns that same amount of force, which is an example of Newton’s 3rd law.

Ans : The laws state that: (1) Every object moves in a straight line unless acted upon by force. (2) The object’s acceleration is directly proportional to the net force exerted and inversely proportional to the object’s mass. (3) For every action, there is an equal and opposite reaction.

So now that you know about Newton’s law, why don’t you try to tell about it by joining embibe? Sign up on Embibe to get practice questions and test series. It is entirely of cost, where you get shortcuts, hints, tips, and solutions to solve the questions quickly and easily. So try it today.

Related Articles

Top 25 Classroom Activities for Students: Classroom Activities for Students: Studying in the classroom can become so boring. Students often find it challenging to focus...

NCERT Books App: The National Council of Educational Research and Training (NCERT) is an autonomous organisation set up by the Government of India in 1961....

Diary Entry Format: Diary writing format includes a well-organised type of writing skill that covers a schedule and section on the pages. It is essential...

Artificial intelligence (AI) has made its presence felt in every sphere of life, with education being no exception. With its ability to churn out and...

Real Life Applications of Calculus: Calculus is a part of mathematics and is also used in physics. With real-life applications of calculus, it can be found...

Mensuration Formulas: Mensuration is a branch of mathematics that deals with the area, perimeter, volume, and surface area of various geometrical shapes. It is one...

Real-Life Applications of Trigonometry: Trigonometry simply means calculations with triangles. It is a study in mathematics that involves the lengths, heights, and angles of different...

Notice Writing Format: Students will have a topic to write in English for almost every exam board, such as CBSE, ICSE, and State boards. Students...

Application of Matrices - Application of matrices are not confined to Mathematics. The concept is widely used in Engineering, Science, and Compute Applications as well....

NMMS Result 2023: The National Means-cum-Merit Scholarship Scheme (NMSS) exam maps students by measuring them in mental ability tests and scholastic aptitude tests. Candidates can check...

Indian Exams and Test Preparation

The Indian Test Prep industry has come a long way from being either a metro-focused teacher-driven process or a largely unregulated home-tuitions-driven delivery catering. Improving...

National Education Policy 2020

India has recently undergone a monumental shift in its education system, with the introduction of the National Education Policy (NEP) 2020. The NEP is an...

India Education: A Journey Towards Modernity

Education is the foundation of development in any society or country, and India is no exception. A country with a population of over 1.3 Billion...

Best K12 Education Content

K12 Education: Content for K12 education refers to the curriculum and materials designed to teach students from kindergarten to the twelfth grade. It consists of...

NMMS Apply Online 2023

NMMS Apply Online 2023: State Council of Education Research Training (SCERT) will release the application form for NMMS Scholarship 2023. The National Means cum Merit...

Indian Army Ranks and Insignia: Officers, JCOs & NCOs

Indian Army Ranks: Indian Army has introduced various ranks and cadres for administrative efficiency. Candidates aspiring to join the Indian Army must be familiar with...

Olympiad Books For Class 3: Best Study Material

Olympiad Books for Class 3: Parents and teachers should be aware of the best study material to prepare for the Olympiads. Olympiad books for Class...

NMMS Exam Pattern and Syllabus 2023: All Details

NMMS Exam Pattern and Syllabus 2023: The National Means-cum-Merit scholarship (NMMS) was launched to award scholarships to meritorius students of economically-weaker sections, to encourage them...

CBSE Schools: Check Region-wise List

CBSE Schools: The Central Board of Secondary Education (CBSE) is a national-level board of education in India for public and private schools. It was established...

10th Pass Government Jobs 2022: Vacancies, Recruitment & Salary Details

10th Pass Govt Jobs 2021-22: Students looking for 10th pass govt job details can keep a check on this space. India is the home to...

PTE Tutorials: Login, Sample Questions, Mock Test, Reading, Writing, Listening

PTE Tutorials – The Pearson PCL Group conducts the PTE academic test to assess the English proficiency of the registered candidates. Candidates who do not...

Differentiation Formulas: Rules, Formula List PDF

Differentiation Formulas PDF: Differentiation is one of the most important topics for Class 11 and 12 students. Therefore, every student studying in the Science stream...

Career in RAW: Check All Details Related to RAW

Career in RAW: Have you ever heard about Operation Meghdoot, Operation Chanakya, Operation Leech, Operation Smiling Buddha, etc.? If yes, you might be aware of...

Career in Indian Railways as Train Driver: Check Details Here

Career in Indian Railways as Train Driver - The role of a train driver is equivalent to the role of a pilot in an airline....

Nagaland Education: All Details on Board, College, Uni Exams

Nagaland lies in the northeastern part of India. It is one of the smallest states in India. It is bounded with the Indian states of...

LKG Maths Worksheets 2021: Download PDF For Here!

LKG Maths Worksheets: Maths is one of the important subjects that is introduced to the Lower Kindergarten students. It is important for kids to understand...

LKG Worksheets: Check Important Details

LKG Worksheets: LKG stands for Lower Kindergarten. It is the foundation of a child's learning journey. The LKG syllabus can be considered a source of...

39 Insightful Publications

Embibe Is A Global Innovator

Innovator Of The Year Education Forever

Interpretable And Explainable AI

Revolutionizing Education Forever

Best AI Platform For Education

Enabling Teachers Everywhere

Decoding Performance

Leading AI Powered Learning Solution Provider

Auto Generation Of Tests

Disrupting Education In India

Problem Sequencing Using DKT

Help Students Ace India's Toughest Exams

Best Education AI Platform

Unlocking AI Through Saas

Fixing Student’s Behaviour With Data Analytics

Leveraging Intelligence To Deliver Results

Brave New World Of Applied AI

You Can Score Higher

Harnessing AI In Education

Personalized Ed-tech With AI

Exciting AI Platform, Personalizing Education

Disruptor Award For Maximum Business Impact

Top 20 AI Influencers In India

Proud Owner Of 9 Patents

Innovation in AR/VR/MR

Best Animated Frames Award 2024

Trending Searches

Previous year question papers, sample papers.

Unleash Your True Potential With Personalised Learning on EMBIBE

Ace Your Exam With Personalised Learning on EMBIBE

Enter mobile number.

By signing up, you agree to our Privacy Policy and Terms & Conditions

Applications of Newton’s laws of motion in daily life

Isaac Newton’s laws of motion are fundamental principles in physics that explain how objects move and interact with each other. These laws have numerous applications in daily life, ranging from the motion of vehicles to the movement of objects in our homes. In this blog post, we will explore some of the practical applications of Newton’s laws of motion in our daily lives. This will help children understand how the scientific concepts that they learn at school have practical applications in their daily lives.

Newton’s First Law of Motion

The first law of motion also referred to as the law of inertia, states that, absent an external force, an object at rest will remain at rest and an object in motion will continue to move in a straight path with a constant speed.

Our daily lives contain several instances of Newton’s first law of motion is applied. For instance, when we suddenly use the brakes while riding a vehicle, the vehicle stops because the brakes exert an external force on it. Similar to when we are moving while walking or running, we only stop when an outside force, such as friction with the ground, acts on us.

Newton’s Second Law of Motion

According to Newton’s second law of motion, an object’s acceleration is inversely related to its mass and directly proportionate to any external forces acting on it. This can be mathematically described by the equation F=ma, where F is the applied force, m is the object’s mass, and an is the resulting acceleration.

Many real-world uses for this law can be found in our daily lives. For instance, we need to push an object harder when it is heavy in order to move it. Similar to this, we must press more on the gas pedal to accelerate a car if we wish to increase its speed while we are driving. Using the brakes, on the other hand, will cause the car to slow down or stop since they create a force that acts in the opposite direction of the motion of the car.

Newton’s Third Law of Motion

There is an equal and opposite reaction to every action, according to Newton’s third law of motion, which is sometimes referred to as the law of action and reaction. This implies that if one item applies a force to another, the second object applies a force that is equal to and in the opposite direction to the first object.

There are numerous real-world uses for this law in our daily lives. For instance, as we walk, the ground pushes back on our feet with an equal and opposite force, causing us to go forward. Similar to this, when we leap, our legs press down on the ground and the ground pushes back against us with an equal and opposite force, launching us upwards.

The way a rocket takes off is another illustration of Newton’s third law of motion. In order to move in the opposite direction, a rocket must be propelled by hot gases that are fired out of its engines quickly. Every action has a corresponding and opposing reaction, which explains why. A rocket is propelled in one direction by the force of the hot gases ejected from its engines, and it is propelled in the opposite direction by the force of its equal and opposite reaction.

Practical Applications of Newton’s Laws of Motion

Newton’s laws of motion can be used in a variety of situations beyond those mentioned above. In fact, there are countless applications for these rules in other disciplines, such as engineering, medicine, and sports.

The design and construction of bridges, buildings, and other structures, for instance, depend heavily on the Newtonian principles of motion. In order to make sure that structures are secure and structurally sound, engineers use these laws to determine the forces that affect them under various circumstances, such as wind and earthquakes.

In medicine, the principles of Newton’s laws of motion are applied in the development of prosthetics and orthotics, which are used to support and assist individuals with mobility impairments. The design and function of these devices are based on the principles of mechanics, including Newton’s laws of motion, which are used to create devices that can provide support, stability, and range of motion to individuals with disabilities.

In sports, the principles of Newton’s laws of motion are essential to the performance of athletes. For example, in track and field events, the application of force to the ground is critical to running, jumping, and throwing. Understanding the principles of Newton’s laws of motion can help athletes optimise their technique and improve their performance in their respective sports.

Finally, it should be noted that Newton’s laws of motion have several applications in both our daily lives and numerous other fields. These laws have made it easier for us to comprehend the basic tenets of motion and how things relate to one another. The concepts of Newton’s laws of motion are fundamental to our contemporary culture and are used in everything from driving a car to playing sports to creating buildings. We may continue to advance in a variety of sectors and enhance the quality of our lives by comprehending and putting these laws into practice.

Exam Smart Tips

Exam Smart Tip #1 – How to Encourage Our Kids to Speak Better? Exam Smart Tip #2 – How to avoid carelessness? Exam Smart Tip #3 – Establishing Routines! Exam Smart Tip #4 – Let’s Read Carefully! Exam Smart Tip #5 – Beating the Exam Fever! Exam Smart Tip #6 – How to Eat Right for the Exams? Exam Smart Tip #7 – How to Avoid a Meltdown? Exam Smart Tip #8 – Taking Stress out of Tests

Mission statement – “Empower every student to achieve full potential”

88tuition Pte Ltd offers the best PSLE Tuition Singapore for children looking to ace the PSLE exam. With effective learning materials and high-quality explanatory videos by experienced trainers, children are provided with the best online PSLE tuition .

With the basics learnt well, children will be able to grasp advanced concepts easily. Looking for the best PSLE math tuition , PSLE Science tuition and PSLE English tuition in Singapore ? 88tuition has got you covered. The online training videos and assessments are designed in a way that children are made to enjoy the learning process.

UEN 201817310C

271 Bukit Timah Road; #03-08; Singapore 259708

Overeseas Address

Inquiry Now !

Where do you want to Login?

• Allen Overseas

Physics in Daily Life: Facts, Examples, and Importance

• November 24, 2023

Physics  extends to your  daily life  to describe the motion, forces, and energy of the ordinary experience. Physics is at work in tasks such as walking, driving a car or using a phone. Knowledge of physics is helpful in everyday situations as well as in non-scientific tasks.

For example, physics helps you understand:

• How food is cooked in a microwave oven,
• Why a radiator helps to dissipate the heat of a car engine, and
• Why a white ceiling helps to keep the inside of a house cool.

Thousands of such questions can be answered and explained via physics.

Physics is the foundation of many critical scientific disciplines, such as chemistry is rooted in quantum physics which describes the in-depth study of atoms and molecules. Physics is also applicable in most branches of engineering. In architecture, physics is pivotal to determining structural stability, acoustics, heating, lighting and cooling systems for buildings. In Geology, the study of non-living parts of the Earth, such as the study of atmosphere, lithosphere, hydrosphere, earthquakes, storms, volcanoes, and other natural disasters, such as floods, droughts, and extreme heat on the Earth’s surface. Some disciplines, such as chemical electrodynamics, optics, thermodynamics and modern physics, are important branches of physics for studying natural phenomena.  Physical science  also describes the chemical processes in the human body through biophysics. Physics is implicated in medical diagnoses, such as X-rays, magnetic resonance imaging (MRI), and ultrasonic blood flow measurements. Physics can also explain what we perceive with our senses, such as how the ear detects sound or how the eye detects colour.

10 Examples of Physics in daily life:

1. alarm clock ringing:.

Physics is involved everywhere in your daily life, from when you wake up in the morning to going to sleep at night. The alarm clock’s buzz helps you wake up in the morning according to your schedule. Sound is something that you cannot see but can hear or feel. Physics studies the origin, transmission, and properties of sound. The  concept of quantum mechanics  is applicable here.

2. Electricity: 

Electricity is one of physics’ most important direct applications in people’s lives and a major energy source. It is a continuous stream of  electric charges moving inside a conductor , known as electric current.

The importance of electricity can be understood from the conditions people endure when electricity is disconnected from their houses. All the electrical appliances stop working, the lights go out, and life becomes difficult.

3. Static Electricity:

When two objects that are not good conductors of electricity are rubbed together, electrons from one object rub off on the other.  The more friction between two objects, the more static electricity is built up  and the greater the electric charge.

This is why when you rub the pencil on your hair and move it towards small pieces of paper, the small pieces stick to your pencil. This is just a small example.

4. The Density of Seawater and Swimming in it:

The density of seawater is higher than normal water, so it is easier to swim in it. There’s an ocean in which people never drown and remain above the surface of the water because of its  water’s density . The name of this sea is the dead sea.

5. Smartphone: 

Smartphones have become like oxygen in modern social life. Now hardly anyone will be untouched by the effects of smartphones. Whether it is to send an important message, chat constantly, talk on video calls, send money or do any other important work, smartphones are everywhere. But do you know how smart phone works?  It works on the principle of electricity and the electromagnetic spectrum , the wavy patterns of electricity and magnetism.

6. The Science behind opening the Doors:

If you apply force near the door hinge, the door will not open because it will not be able to rotate around the hinge. But, when you apply the same force away from the hinge, the torque will be larger. That makes you  easily open the door  without exerting more effort.

7. How does the Washing Machine dry the Clothes?

The dryer of a washing machine is a rapidly rotating container that applies  centrifugal force  to its contents. Centrifugal force acts away from the centre. It throws water molecules radially outward on the fabric during the washing machine’s spin cycle.

8. Why are cars facilitated with Seat belts & Airbags?

When the brakes are applied on a moving car, the lower parts of the vehicle and the passengers attached to the car stop immediately, but their upper parts tend to fall forward due to  inertia . This is why airbags are also installed in cars, along with seat belts.

9. Falling Incident:

Suppose you are climbing a tree, and suddenly, you slip and fall from the tree. Then, you are sure to break a bone or two. But if the same thing happens with a small ant, i.e. if the ant falls below the height, it does not get hurt. Why is this?

From the ant’s perspective, the atmosphere is dense and viscous, and its experience of falling from a height is similar to that of us falling through the water to the bottom of a pool. The air beneath the falling becomes a large cushion of protection.

10. How does a Pen write?

Whether at your workplace or school, the ballpoint pen is your weapon. If there were no physics, you would hardly be able to write on paper with a ballpoint pen. Here the  concept of gravity  comes into play. As your pen moves over the paper, the ball turns, and gravity forces the ink down onto the top of the ball, from where the ink continues to transfer to the paper.

It is hard to imagine life without physics. Many other examples are available; you only need an eye to spot them. If you have any queries or suggestions, kindly let us know in the comments section below.

Related Blogs:

• Chemistry in Everyday Life: Facts, Examples, and Importance
• Biology in Daily Life: Uses, Importance and Facts

Math in Daily Life: Uses, Importance and Facts

Popular tags.

• Application of Physics in Daily Life
• concept of motion in daily life
• concept of physics in daily life
• concept of quantum mechanics
• Example of Physics in Daily Life
• Facts of Physics in Daily Life
• how food is cooked in a microwave oven
• Importance of Physics in Daily Life
• Physics in daily life
• physics in everyday life
• Uses of Physics in Daily Life

Leave a comment Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Social Links

Popular posts.

CBSE Class 10th 2024: Complete Syllabus, Chapter-wise Weightage, Exam Pattern, Marking Scheme

CBSE Class 10th Result 2023 Announced: Check Details

CBSE Class 10th Board Exam: Syllabus | Marking Scheme | Chapter-wise Weightage

Subscribe and newsletter.

Our Support

(+971) 567461832

[email protected]

Copyright © 2024 Allen Overseas. All Rights Reserved.

Privacy Policy | Terms of Use | Payment Terms | Refund & Cancellation

• _Mathematics
• _Environment
• _Data Science
• _Artificial Intelligence
• _App Development
• _Cybersecurity
• Latest Updates
• _Digital Marketing
• _Psychology

The Importance of Physics in Our Daily Lives

Physics is the science that helps us understand various natural phenomena that are embedded in our reality. We use physics in our daily life activities such as walking, cutting, watching, cooking, and opening and closing things.

Physics is one of the most elementary sciences that contributes directly to the development of science and the development of new technologies. Let's have a look at the importance of physics in our daily lives.

What is the Importance of Physics in Our Daily Life?

Physics is one of the most important parts of our lives. Whatever we do, there is physics. We apply the principles of physics in our everyday life activities. In this article, we will discuss how important is physics in our daily life.

Why Do We Study Physics?

Physics helps us to understand the world around us, find quantitative physical laws for everything, bring a broad perspective to any problem and satisfy our curiosity.

Physics is one of the oldest and most complex sciences because it is related to the rest of the other sciences. Physics studies everything that takes place in the universe, including particles, natural phenomena and energy, and their relationship to each other. Physics is characterized by precision, which motivates scientists always to invent new tools and methods that take care of the accuracy and results of physical experiments.

There are many branches of physics , the most important of which are classical physics, modern physics, nuclear physics, atomic physics, molecular physics, biophysics, mechanical physics (mechanics), geophysics, astrophysics, acoustics, and each of these branches includes its own physical definitions and laws.

Some basic scientific theories in different areas of physics may include:

• The theory of classical mechanics.
• Electromagnetic theory.
• Quantum theory.
• Laws of Thermodynamics.
• Theory of Relativity.
• Theory of gravity.
• Kinetic theory of matter.
• Statistical mechanics theory.

The importance of physics in our lives is highlighted by the many applications that physics has made possible in people's lives, and which have become one of the indispensable necessities of life .

The Importance of Physics in Everyday Life

The importance of physics in our lives is highlighted by the many applications that physics has made possible in people's lives, and which have become one of the indispensable necessities of life.

It can be said that the reason for the great progress that human civilization has witnessed in recent centuries is due in one way or another to the science of physics, especially finding the laws of motion and after discovering the principles upon which many devices are built, such as means of communication.

Physics intersects with mathematics , and the two are considered twins in the sciences. Most natural phenomena and their various behaviors must be converted into important mathematical equations and formulas that serve human needs and predict these phenomena. Thus, it is concluded that mathematics and physics can never be separated.

Physics is divided into a huge number of branches, each of which specializes in a specific field. Perhaps the most prominent branches of physics are; Atomic and nuclear physics, acoustics, optics, astrophysics, geophysics, thermodynamics, and many other branches.

A large number of scientists have contributed to this enormous field of knowledge throughout humanity, which has brought physics to such a high level that it is at the present time.

Physics is of great importance in life and this is what we will learn about in the following points:

Science and technology play an important role in our daily life. Physics plays a decisive role in modern culture and is part of human history. Its development has contributed to the progress of many other human activities, from medicine to space travel, from economics to telecommunications, etc.

Physics deals with the things like matter, force, energy and motion. All these are related to our daily tasks. Physics defines how everything around us works. We cannot separate ourselves from the wonders of physics.

Physics influences our conception of the world and of man; It is the basis of all the devices we use; allows us to evaluate the possibilities and limitations of our activities.

Physics helps us analyze, evaluate, and distinguish solutions to different problems. Physics isn't just in labs, it's everywhere we look.

Physics allows us to better understand natural phenomena and relate them to our daily activities. In this way, we can explain how and why things happen in addition to experimenting and confirming the results. Where is the Earth's Center of Gravity Located?

We can walk easily only because of physics. When we put our foot on the ground, we apply a force to it. In doing this, the ground also applies an equal force to our foot, but in the opposite direction, and propels us forward. This is what we call Newton's third law.

When we want to open and close hinged doors, we use physics. The phenomenon involved in opening and closing doors is called "torque". Torque is the measure of the force required to rotate an object about an axis or fulcrum. The torque is positive when you open the door clockwise and negative if you open it anticlockwise.

We use a steam iron to give our clothes a professionally pressed look and feel from the comfort of our home. A steam iron uses a lot of physics principles to make it work like "Heat" (a form of energy that is transferred from one body to another as a result of a temperature difference).

We use physics in our kitchens to cook delicious foods. In the cooking process, we use a branch of physics called "thermodynamics". Thermodynamics deals with heat and temperature that are necessary for cooking foods.

When we cut fruits and vegetables, we use many principles of physics. In order to cut anything, we have to apply pressure to the knife. The pressure is directly dependent on the force and inversely dependent on the area. Therefore, when we increase the pressure on the knife, we can cut any object easily.

We use car seat belts to prevent us from sliding inside the car in the event of a collision. Our car seat belt works on the concept of physics called "inertia". In an accident, a fast-running car suddenly stops. So, the momentum of the car drops to zero in a very short time. The seat belt helps prevent the body from moving in the forward direction. As our body resists stopping due to inertia.

Sound is something we cannot see but hear or experience. Physics here works on the concept of quantum mechanics and studies the origin, propagation and properties of sound. Sound is vital for interacting with others, sharing information, creating art, and countless other aspects of life.

We use headphones/earphones to listen to music and sound. Our headphones/earphones work on the concept of physics called magnetism and sound waves. Headphones/earphones consist of two transducers that receive electrical impulses from an audio receiver, converting the impulses into radio waves. And then they convert radio waves into sound energy that our ears perceive.

We entertain ourselves by clicking our photos. The Lens used in our cameras works on the principle of physics called Optics, which studies the behavior and properties of light. The camera's digital sensor prepares to organize data coming from the light and the camera uses a set of convex lenses to take real inverted images on the film.

Topics That Interest in Physics

Physics is the science that is concerned with the study of nature, which consists of matter and energy, and accordingly, we can say that physics is concerned with defining the basic quantities in the universe (such as velocity, acceleration, charge, momentum, ...).

Physics also attempts to find relationships between these quantities in addition to the laws that describe them (such as Newton's laws, Coulomb's law, the laws of quantum mechanics, Bernoulli's principle, Theory of relativity, statistical mechanics, ...); This connection between quantities is usually done using mathematics, graphs, statistics, and other methods.

Physics raises many big questions, some of which have been answered, but most of them are still pending such ​as:

• How did the universe begin?
• What is the fate of the universe in the end?
• How did life evolve from nonliving matter?
• Why does time seem to flow only in one direction?
• What is a matter made of?
• Where do ultrahigh-energy particles come from?
• How big is space ?
• Why is the night sky dark?
• How does lightning happen?
• What are the forces controlling nature in the universe?
• Is there a theory that can describe everything?
• Can we find a unified theory of physics?

These and other questions are the domain of physics. If we can answer them,  this may lead us to great benefits.

For example, while previously humans were trying to answer some specific physics questions (such as Maxwell, Faraday,...) these and other scientists came up with what may be the greatest thing in our lives today; Which is electricity, generating it, and benefiting from it, and they reached it specifically when they were trying to answer a set of questions related to the study of light, electric and magnetic fields, and in more scientific words; Electromagnetic theory.

How to Learn Physics Easily

One of us may want to learn physics for several reasons; Such as a job, fame, money, desire for knowledge, love of science, or any other reason, and since the article aims to introduce the importance of physics, it is necessary to mention the way to learn physics.

Learning physics may seem complicated, but it is actually much simpler than we imagine since physics is in essence a search for answers that have plagued the human mind throughout the ages.

Physics aims first and foremost to understand the universe and its strange phenomena. The human mind picks up by observation the initial questions that his thinking later refines into mature questions that lead the world in its search for truth, ending with the amazing discovery of the answer to the question or perhaps other answers, or perhaps other new questions in most cases.

To learn physics, you must first realize that it takes a lot of effort to be able to understand physics, in addition to your need to learn many different things in the fields of natural sciences, computers, engineering, and others, so that you can understand physical theories and learn about their existing applications.

In order to fully understand physics, it is necessary to attend a university program in the field of physics. You will be able to get many opportunities there, and you will learn what you cannot learn from books or the Internet, such as scientific research methods in physics, and ways of thinking about physical problems, and you will get to know people who specialize in physics; Which will give you the opportunity to talk with them (whether they are professors or other students).

If a person wants more specialization and depth in studying physics, he must enroll in a university program specialized in physics, and this is the best way. It comes to mind, besides being able to participate in research teams.

It is important to mention the importance of the university in this way, as no matter how useful the means by which a person learns physics, it will not replace the university. But if it is difficult to enroll in a university program, perhaps some tips will be useful, and where the person has to do self-learning.

It is preferable to start studying mathematics, as it is the universal language. We use math concepts in almost every aspect of life . Using math formulas, physics provides solutions and various explanations for the phenomena of the universe.

It is a good idea to start by learning some basic math topics; Such as calculus, linear algebra, solving differential equations, learning about complex numbers, statistics and probability, and some special functions, then classical mechanics, optics, thermodynamics, solar system , electromagnetic theory, special theory of relativity, quantum mechanics, statistical mechanics, and solid-state physics, Some advanced mathematics, nuclear physics, general relativity, astrophysics, cosmology, time, and high-energy physics. After that, the learner will be able to set out to explore and specialize in the field he wants.

Conclusion:

Physics plays a prominent role in the progress of human civilization and physics has many uses and applications in daily practical life.

The applications of physics do not involve only one field but are diverse to include energy, medicine, transportation, aviation, space, communications, and satellites, in addition to modern technology.

نموذج الاتصال

Essay Service Examples Science Force

Forces and Motion in Our Everyday Life

• Proper editing and formatting
• Free revision, title page, and bibliography
• Flexible prices and money-back guarantee

Reference List

• BBC Bitesize. (2019). Everyday motion - OCR Gateway - Revision 5 - GCSE Combined Science - BBC Bitesize. [online] Available at: https://www.bbc.com/bitesize/guides/z83tjty/revision/5 [Accessed 17 May 2019].
• Cutnell, J. and Johnson, K. (2015). Introduction to physics. 9th ed.
• Grc.nasa.gov. (2019). Equilibrium of Forces. [online] Available at: https://www.grc.nasa.gov/www/k-12/airplane/equilib.html [Accessed 17 May 2019].
• Physicsclassroom.com. (2019). Newton's Second Law. [online] Available at: https://www.physicsclassroom.com/class/newtlaws/Lesson-3/Newton-s-Second-Law [Accessed 17 May 2019].
• Khan Academy. (2019). What is friction?. [online] Available at: https://www.khanacademy.org/science/physics/forces-newtons-laws/inclined-planes-friction/a/what-is-friction [Accessed 17 May 2019].

Our writers will provide you with an essay sample written from scratch: any topic, any deadline, any instructions.

Cite this paper

Related essay topics.

Get your paper done in as fast as 3 hours, 24/7.

Related articles

Most popular essays

• Domestic Violence

Nowadays force becomes a significant drawback. force will embrace murder, rape, statutory offense,...

The fundamental physics notion of force describes an interaction between two things or a push-pull...

In this experiment, our aim is to determine the unknown tension by using the components of the...

The reason for this lab report is to inform how Newton’s laws of motion can detail human movement....

• Conversation

When a body is in a state of motion, the total momentum is maintained, such that the product of...

• Police Brutality

Did you know that police brutality incidents have cost the united states over 1.8 billion dollars?...

Physics is one of the most awesome yet the most complex subjects in the field of science. The...

The purpose of this scientific report was to look at the movement of the hip joint in the...

Atomic force microscopy (AFM) has advanced to be one in every of the foremost powerful tools for...

Join our 150k of happy users

• Get original paper written according to your instructions
• Save time for what matters most

Fair Use Policy

EduBirdie considers academic integrity to be the essential part of the learning process and does not support any violation of the academic standards. Should you have any questions regarding our Fair Use Policy or become aware of any violations, please do not hesitate to contact us via [email protected].

We are here 24/7 to write your paper in as fast as 3 hours.

Provide your email, and we'll send you this sample!

By providing your email, you agree to our Terms & Conditions and Privacy Policy .

Say goodbye to copy-pasting!

Get custom-crafted papers for you.

Enter your email, and we'll promptly send you the full essay. No need to copy piece by piece. It's in your inbox!

Home — Essay Samples — Science — Newton'S Laws of Motion — Laws of Physics in everyday life

Laws of Physics in Everyday Life

• Categories: Galileo Galilei Newton'S Laws of Motion Universe

About this sample

Words: 1262 |

Published: Oct 31, 2018

Words: 1262 | Pages: 3 | 7 min read

Table of contents

Simple mechanical devices, pointing the way toward newton., newton’s three laws of motion., mass and gravitational acceleration, works cited, transportation, modern communication, natural applications, galileo’s test, introduced by newton in his principia (1687), the three laws are:.

• Dabrowski, J. R., & Ganjehlou, F. M. (2018). Dynamics of torque and angular acceleration of a rigid body. Journal of Physics: Conference Series, 1109(1), 012013.
• Ghose, M. K., & Agrawal, M. (2021). Dynamics of motion of an oscillating rigid body subjected to a time-varying torque. Mechanics Based Design of Structures and Machines, 1-19.
• Gribbin, J. (2017). Six Impossible Things: The ‘Quanta’ of Physics Explained. Icon Books.
• Kaplan, S. (2021). Physics for Scientists and Engineers. Cengage Learning.
• Kozlov, V. V. (2017). Analytical mechanics: An introduction. CRC Press.
• Levine, I. N. (2019). Classical mechanics. Courier Dover Publications.
• Ohanian, H. C., & Ruffini, R. (2013). Gravitation and spacetime. Cambridge University Press.
• Reichl, L. E. (2016). A modern course in statistical physics. John Wiley & Sons.
• Serway, R. A., & Jewett, J. W. (2017). Physics for Scientists and Engineers. Cengage Learning.
• Young, H. D., & Freedman, R. A. (2017). University Physics with Modern Physics. Pearson Education.

Cite this Essay

Let us write you an essay from scratch

• 450+ experts on 30 subjects ready to help
• Custom essay delivered in as few as 3 hours

Get high-quality help

Prof Ernest (PhD)

Verified writer

• Expert in: Science

+ 120 experts online

By clicking “Check Writers’ Offers”, you agree to our terms of service and privacy policy . We’ll occasionally send you promo and account related email

No need to pay just yet!

Related Essays

2 pages / 1040 words

1 pages / 587 words

1 pages / 644 words

6 pages / 2559 words

Remember! This is just a sample.

You can get your custom paper by one of our expert writers.

121 writers online

Still can’t find what you need?

Browse our vast selection of original essay samples, each expertly formatted and styled

Related Essays on Newton'S Laws of Motion

Newton’s first law of motion states “An object will remain at rest or in uniform motion in a straight line unless acted upon by an external force”. This means that if there is no force acting on an object, it will not accelerate [...]

Sports are most easy and convenient ways for the very good physical and mental exercise. Sports bring a lot of benefits to everyone. Sports provide a person the feeling of well-being and encourage living a healthy life. It keeps [...]

This lab report delves into the fundamental principles of Newton's Second Law of Motion, exploring the interplay between mass, acceleration, and force. The primary objective of this experiment is to ascertain how Newton's second [...]

Kinetic Theory is a description of the properties of atomic particles in different states such as solids, liquids, and gas. In the various states, the atoms have a different energy level and the movements of the particles also [...]

Ocean waves are usually induced by winds blowing over the surface. The flow of wind power is metastasized to the waves and more powerful circulation of the wind provides more energy in to the waves. So, wave power is defined [...]

“The Speed of Trust” does not only explain how important trust is in different kinds of relationship but also how trust -when fully developed- can make a person successful and prosperous. The author Stephen Covey discusses the [...]

Related Topics

By clicking “Send”, you agree to our Terms of service and Privacy statement . We will occasionally send you account related emails.

Where do you want us to send this sample?

By clicking “Continue”, you agree to our terms of service and privacy policy.

Be careful. This essay is not unique

This essay was donated by a student and is likely to have been used and submitted before

Download this Sample

Free samples may contain mistakes and not unique parts

Sorry, we could not paraphrase this essay. Our professional writers can rewrite it and get you a unique paper.

Please check your inbox.

We can write you a custom essay that will follow your exact instructions and meet the deadlines. Let's fix your grades together!

Get Your Personalized Essay in 3 Hours or Less!

We use cookies to personalyze your web-site experience. By continuing we’ll assume you board with our cookie policy .

• Instructions Followed To The Letter
• Deadlines Met At Every Stage
• Unique And Plagiarism Free

• Why are Newton's Laws of Motion Important?

Most recent answer: 02/26/2013

Hi Lexy, Newton's law are very important because they tie into almost everything we see in everyday life. These laws tell us exactly how things move or sit still, like why you don't float out of bed or fall through the floor of your house. Newton's laws control how cars work, how water flows, how buildings don't fall down, and basically how everything around us moves. It isn't always obvious how important these laws are, because to use them in complicated situations like getting ready for school, you need to know a lot of things, like the exact shape of your tube of toothpaste, how you squeeze on it, and what the toothpaste is made of. Newton's laws speak very generally all forces, but to use them for any specific problem, you have to actually know all the forces involved, like gravity, friction, and tension. I'll give you a simple example from everyday life, which I chose because it doesn't have too many distracting details. For a car to move, there must be friction between the wheels and the ground. The wheels exert a force on the ground because they are spinning, and the ground exerts a reaction force on the wheels. It is this force which pushes the car forward. So thank Newton's law of action and reaction every time you drive somewhere! If you decide to study physics in college, you'll definitely learn how to apply these laws to understand real-life problems! In high school classes, you usually do simpler examples like how a ball flies through the air. But even that is pretty important, if you like to play baseball! Luckily, humans naturally are good at understanding how things move, so you probably won't have to do any math problems to catch a baseball. If you want to land a spaceship on the moon, though, you'll have to study a lot harder! :) David Schmid

(published on 02/26/2013)

Follow-up on this answer

Related Questions

• Is Earth an inertial frame?
• life and Newton's First Law
• motorcycle physics
• acceleration without force?
• spinning top and Newton's laws
• Multiple forces on a body
• Finding centripetal force
• Galileo's superposition and bullet trajectories
• Spring balances in series

Still Curious?

Expore Q&As in related categories

• Newton''s Laws

PraxiLabs A virtual world of science

Newton’s First Law of Motion Examples in Everyday Life

Last Updated on February 22, 2024 by Nourhan Essam

Newton’s laws of motion are three physical laws that establish the science of kinematics. These laws describe the relationship between the motion of an object and the force acting on it. They are essential because they are the foundation of classical mechanics, one of the main branches of physics. It was Isaac Newton who established these laws, and he used these laws to explain many physical systems and phenomena.

In this article, we will discuss Newton’s first law of motion examples in everyday life.

Table of Contents

Sir Isaac Newton

If we are going to talk about classical mechanics and applications of Newton’s laws of motion in daily life, we must first shed light on the founder of these laws and the one who has the credit for bringing them out to us, Sir Isaac Newton. Here are some quick facts about Isaac Newton

Newton’s laws of motion were first published by Isaac Newton in his Philosophiæ Naturalis Principia Mathematica in 1687 in 1687, which is the basis of classical mechanics . Newton used these laws to explain and investigate many physical phenomena. Newton showed that these laws in addition to the law of universal gravitation are able to explain Kepler’s laws of planetary motion , and these laws are still among the most important physical laws so far.

For more information about Sir Isaac Newton and the other laws of motions, visit our blog Applications of Newton’s Laws of Motion in Daily Life .

  Newton’s First Law of Motion

It says that 

“An object at rest will stay at rest, and an object in motion will stay in motion unless acted on by a net external force”

Explanation of Newton’s First Law

This means that motion cannot change or decrease without the effect of an unbalanced force. If nothing happens to you, you will never go anywhere. If you’re going in a certain direction, unless something happens to you, you’ll always go that way forever.

  That is, if the resultant force (the vector sum of the forces acting on the body) is zero, then the velocity of the object is constant. When we say that the velocity of an object is constant, we mean that both magnitude and direction are constant.

Now we’ll show you a good example for illustration, when you see a video of astronauts. Have you ever noticed that their tools are floating? They can only place them in space and stay in one place. As there is no force to intervene to change this situation.

The same applies when they throw objects at the camera; these objects move in a straight line. Meaning, if they drop an object while in space, that object will continue to move in the same direction and at the same speed unless interfered with.

Newton’s First Law Formula

Newton’s first law of motion equation is

V is the velocity of the object,

t is the time,

And F is the force

This means that we can say that a static body will remain static unless it is affected by external forces, and a moving body does not change its velocity as long as no external force affects it.

The principle of inertia is one of the basic principles in classical physics that is still used today to describe the motion of things and how it is affected by the forces applied to them.

The term inertia may be referred to as “the amount of resistance of an object to a change in velocity” or “resistance to change in motion.” This includes changes in the speed of the object or the direction of motion. One aspect of this property is the tendency of things to continue to move in a straight line at a constant speed, when no forces are affecting them.

The above can be summarized by the following 

Types of Inertia

• Inertia of rest  

 An object stays where it is placed, and it will stay there until you or something else moves it.

• Inertia of motion  

 An object will continue at the same speed until a force acts on it.

• Inertia of direction –

An object will stay moving in the same direction unless a force acts on it.

For further understanding, you can try our online physics experiments . All you have to do is just create a free account

 Gamified Learning for Understanding Inertia | STEM Projects

There are several STEM projects that demonstrate the concept of inertia. Here are a few examples:

• Rocket ship 3D modeling

By allowing students to create 3D models of their names on a rocket ship and then 3D-printing them, we provide a hands-on activity related to inertia and space exploration, helping them better understand the concept of inertia.

• Egg drop inertia experiment

 An egg drop experiment is described as a fun way to demonstrate the first law of motion or inertia. This experiment involves dropping an egg and observing its tendency to retain its motion or lack of motion until an external force is applied.

• Inertia zoom ball

The inertia zoom ball project involves conducting a simple science experiment using string and plastic bottles to demonstrate the concept of inertia. This experiment is suitable for active students and provides a hands-on way and STEM education tool for the law of inertia.

These projects offer gamified learning for understanding inertia in a STEM learning environment .

How to Investigate the Relationship Between Mass and Inertia?

The relationship between mass and inertia is very important to understand the behavior of objects in motion. Here’s a summary of the relationship between mass and inertia:

All objects resist changes in their state of motion; this tendency is known as inertia.  But do some objects exhibit a greater  tendency to resist changes than others? Absolutely yes! The tendency of an object to resist changes in its state of motion varies with mass (Remember: Mass is the quantity that is solely dependent upon the inertia of an object).

The greater the inertia an object has, the more mass it possesses.  A more massive object has a greater tendency to resist changes in its state of motion.

Suppose that there are two seemingly identical bricks at rest on the physics lecture table. Yet one brick consists of mortar and the other brick consists of Styrofoam. Without lifting the bricks, how could you tell which brick was the Styrofoam brick ? You could give the bricks an identical push in an effort to change their state of motion. The brick that offers the least resistance is the brick with the least inertia – and therefore the brick with the least mass (i.e., the Styrofoam brick ).

A common physics demonstration relies on the principle that the more massive an object is, the more it  resists changes in its state of motion.

The demonstration goes as follows: several massive books are placed upon a teacher’s head. A wooden board is placed on top of the books and a hammer is used to drive a nail into the board. Due to the large mass of the books, the force of the hammer is sufficiently resisted (inertia). This is demonstrated by the fact that the teacher does not feel the hammer blow. (Of course, this story may explain many of the observations that you previously made concerning your “weird physics teacher.”) A common variation of this demonstration involves breaking a brick over the teacher’s hand using the swift blow of a hammer. The massive bricks resist the force and the hand is not hurt. 

Newton explained that the mass of an object is a measurement of its inertia. In other words, objects with different masses, moving at the same speed, will have different inertial properties, with the one having greater mass exhibiting greater inertia.

In summary, the relationship between mass and inertia is such that the mass of an object directly influences its inertia. Heavier objects have more inertia than lighter objects, and mass serves as a measure of an object’s resistance to changes in its state of motion.

 Real Life Examples of Newton’s First Law ( Examples of Law of Inertia )

Now we will show some examples newton’s first law of motion examples in everyday life:

• The electric fan continues to move for a period after the electricity is turned off.
• When the bus stops suddenly, people fall forward.
•   If an index card is placed on top of a glass with a penny on top of it, the index card can be quickly removed while the penny falls straight into the glass, as the penny is demonstrating inertia.
•    If an index card is placed on top of a glass with a penny on top of it, the index card can be quickly removed while the penny falls straight into the glass, as the penny is demonstrating inertia.
•    If a ball is on a slanted surface and you let go, gravity will make it roll down the slope. It has inertia, and if there is a level area at the bottom of the slope, it will continue moving.
•    If you are on a train and the train is moving at a constant speed, a toy tossed into the air will go straight up and then come down. This is because the toy has inertia like the train and you.
• If you jump from a car or bus that is moving, your body is still moving in the direction of the vehicle. When your feet hit the ground, the grounds act on your feet and they stop moving. You will fall because the upper part of your body didn’t stop, and you will fall in the direction you were moving.

In our daily life, the occurrence of things around us can be explained according to Newton’s first law (newton’s first law of motion examples in everyday life), for example:

•   The book on the table stays in place unless it is dislodged.
• Blood rushes from your head to your feet as it quickly stops when you ride the descending elevator.
• The hammer head can be tightened against the wooden handle by striking the bottom of the handle against a hard surface.
• While riding a skateboard (or cart or bike), you fly forward away from the board when you hit a sidewalk, rock, or anything else that suddenly stops the skateboard. Check Also: Applications of Newton’s Second Law of Motion

How Is Newton’s First Law Used in Everyday Life?

To understand how this is done, we will give two examples:

1) A Parachutist Who Jumps from an Aeroplane

Consider a parachutist who jumps from an aeroplane that is travelling horizontally. The initial vertical speed of the parachutist is zero. However, he will immediately be acted upon by his weight acting vertically downwards and since the external resultant force is not zero he will accelerate downwards. As the parachutist’s speed increases so does the air resistance. This opposes the downwards force of his weight and means that he will not increase in speed indefinitely.

Eventually the air resistance will increase until it equals his weight. At this point the resultant force on the parachutist will be zero and he will stop accelerating; instead he will continue to fall at a constant or terminal velocity. When the parachutist pulls the rip-cord and the parachute is opened, the air resistance is suddenly increased such that it is greater than his weight.

The resultant force is upwards meaning that the parachutist will start to decelerate. This will continue with the air resistance reducing until the forces are again equal and the speed of fall is constant. At this point the terminal velocity should be only a few m s−1.

2) A Car Parked at Rest on A Hill

For a car parked at rest on a hill, the three forces (friction, weight, and normal reaction force) have zero resultant force. Friction balances the component of weight down a slope. If the vehicle moves with constant velocity, the driving force and resistive forces (air resistance and friction) must be equal in magnitude and opposite in direction.

5 Real Life Applications of Newton’s First Law of Motion

1- Car Air Bags

 The function of the air bag is to inflate in an accident and prevent the driver’s head from hitting the windshield. When a car with an airbag is exposed to an accident, the sudden slowdown in its speed leads to the operation of an electrical switch, and this starts a chemical reaction that produces a gaseous substance that works to fill the air bag and protect the driver’s head.

2-  Baseball Is at Rest

It needs external force to move, gets thrown, or is hit. The distance the ball travels depends on the amount of force that acts on it.

3-The motion of a ball falling through the atmosphere or a model rocket launched into the atmosphere.

4- The Liftoff of a Rocket from the Launch Pad.

 Just prior to engine ignition, the velocity of the rocket is zero and the rocket is at rest. If the rocket is sitting on its fins, the weight of the rocket is balanced by the reaction of the earth to the weight. There is no net force on the object, and the rocket would remain at rest indefinitely.

When the engine is ignited, the thrust of the engine creates an additional force opposed to the weight. When the thrust is greater than the weight, there is a net external force equal to the thrust minus the weight, and the rocket begins to rise. The velocity of the rocket increases from zero to some positive value under the acceleration produced by the net external force.

5- A Kite Flying through the Air

 The forces acting on a kite in flight include the weight, the aerodynamic lift and drag , and the tension in the control line. In stable flight, these forces are all balanced and the kite holds a fixed altitude.

  Explanatory Video of Newton’s First Law

 Law of Inertia via Virtual Lab

Virtual lab simulations can provide a hands-on way to explore and understand the principle of Newton’s First Law and inertia. These virtual labs offer an opportunity to observe and understand how objects behave in accordance with the law of inertia, making the learning experience more interactive and engaging.

They also enrich the experimentation process through visual aids that guide the students through the process. Students no longer get stuck, but rather enjoy the help of a virtual lab partner when needed, while also receiving guidance to prevent wrong choices. Moreover, students are quickly tested on the basic results of their experiment to ensure an enhanced learning experience.

If you’re interested in conducting virtual lab experiments to further explore Newton’s First Law , you can explore many resources offering  a range of 3D interactive and immersive science simulations. Additionally, there are educational platforms that provide virtual lab experiences for physics and mechanics, such as Newton’s First Law interactive simulation.

PraxiLabs Virtual Labs in Mechanical Physics

PraxiLabs for online experiment simulation enable you to conduct various laboratory experiments in physics, chemistry, and biology online anytime and anywhere.

Create your free account   and try the virtual labs in mechanics that explain Newton’s laws of motion and newton’s first law of motion examples in everyday life.

About Nourhan Essam

What are motion and its importance?

Definition: motion is defined as the change in position of an object with respect to its surroundings in a given interval of time. importance of motion: motion seems to be essential in our lives as well as influences so many of our activities. we will state that a boy is in motion if he is walking down the street from his school to his home. therefore, the motion may be seen in all aspects of our existence..

What are the important derivations in unit and dimension, calculus ,motion in One dimension, vectors, motion in two dimension, circular kinematics?

what is the importance of equation in motion ?

What are motion and its types?