Science, asked by manisha201118, 10 months ago

explain each of Newton's first, second, third laws with a bicycle​

Answers

Answered by akshitatripathi
0

Explanation:

1st Law

Law of Inertia

Explanation : Law of Inertia says that a body in motion will continue to be in motion and a body at rest will continue to do so until any external force is applied to it.

For example, if a bicycle is at rest it will continue to be at rest until any external force is applied to it or until anyone comes and tries to ride it

2nd Law

The force applied on a body is directly proportional to its momentum*

*Momentum = Mass × Velocity

Explanation: The force applied on a body is known as the product of mass of the body and the acceleration of the body

F = m•a

This means the force required to move a body depends on its mass; more the mass, more the force required. Also if the same force is applied to various bodies, each with different mass the acceleration produced will be different

For example, if we apply say 5 Newton force on a bicycle and on a train, the acceleration produced in both the cases will vary because the mass of both the objects is different

3rd Law

Every action has an equal and opposite reaction

Explanation: It means that every action has to face a reaction in the opposite direction, the reaction or the effect can be drastically high or can be very less even on the atomic level but it is there for sure.

For example When we ride a bicycle and stop peddling after some time it comes to rest, this happens because of the frictional force that acts on it in the opposite direction.

Hope it helps

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