Newton first, second and third laws of motion easy example with explanation please give correct answer l will mark you as a brain list
Answers
Explanation:
Newton's first law of motion is often stated as. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
Wearing a seat belt in a car while driving is an example of Newton's 1st law of motion.
Newton's Second Law of Motion says that acceleration (gaining speed) happens when a force acts on a mass (object). Riding your bicycle is a good example of this law of motion at work.
Newton's third law states that when two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction. The third law is also known as the law of action and reaction. ... For example, a book resting on a table applies a downward force equal to its weight on the
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Answer:
Explanation:
Newton's First Law :
Newton's first law states that every object try to remain at rest or in uniform motion in a straight line unless an external force is applied to it .
let's see the examples of Newton's First law :
Tightening of seat belts in a car when it stops quickly.
A ball rolling down a hill will continue to roll unless friction or another force stops it.
Shaking a bottle of ketchup. When bringing the bottom down, the suddenly stopping it, inertia is what causes the ketchup to come out of the bottle.
Newton's Second Law :
Newton's second law states that the acceleration of an object is dependent upon two variables - The net force acting upon the object and the mass of the object. { F = ma } ...
let's see the examples of Newton's Second law :
The force exerted by a ball when it bounces back from a rigid wall can be found by calculating the difference in the momentum before and after it hits the wall. Then it is divided by the time interval it took so as to get the force it exerts on the wall. By Newton's third law, this force is equal and opposite to the force exerted by the wall on the ball.
It is easier to push an empty shopping cart than a full one, because the full shopping cart has more mass than the empty one.
Some elevators have a sign saying that only a certain amount of people can use it at a time, because they have a maximum acceleration and force with which they move, which means they can only sustain a maximum mass, which is then translated into a certain number of people.
Newton's Third Law :
For every action, there is an equal and opposite Reaction .
let's see the examples of Newton's Second law :
Jumping to land from boat: The action force applied on the boat and the reaction force punch you to land. The action force push the boat backward.
Slapping: When you slap someone your hand feel pain as well as the check of the victim. The pain in check due to action and in palm due to reaction force.
Rocket: Then the rocket tool flight it exhaust the gas from it's back. The reaction force push rocket forward.
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