Question

State the law of conservation of momentum.​

Answer 1

Explanation:

Conservation of momentum, general law of physics according to which the quantity called momentum that characterizes motion never changes in an isolated collection of objects; that is, the total momentum of a system remains constant. ... What

Answer 2

The conservation of momentum is a fundamental physical law.

Explanation:

• The quantity of momentum that describes motion in an isolated collection of objects never changes, according to the Law of Conservation of Momentum; that is, the overall momentum of a system remains constant.
• Momentum is equal to the force required to bring an item to a complete stop in a given amount of time when its mass is multiplied by its velocity. The total momentum of a group of objects is equal to the sum of their individual momenta.