The three laws of motion are :-First law :- Every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.As per this law, an object will tend to/will continue to move in a path with same velocity until some external force/agency try to bring a change by their influence.Second law :- This law states that force applied/experienced is equal to change in momentum per unit change in time.As per this law, the change in momentum (product of mass and velocity) per unit time happens when a force is applied to a body. Third law :- For every action, there is equal and opposite reaction.In this law, the body which applies force on another body experiences the equal same amount of force. Both the bodies experience the same magnitude of force.Refer to this video Newton's Three Laws of Motion to understand in a better way: