Question

Explain 3 law of motion

Answer 1

1. An object will stay at rest until and unless a force is acted on it.
2.The rate of change of momentum of an object is proportional to the net force applied on the object in the direction of the net force.
3.Ever action has an equal and opposite reaction i.e. when an object exerts a force on other object also exerts a force on the first one which is equal in magnitude but opposite in direction.