Question

Define law of conservation of momentum.........

Answer 1

Answer:

Law of conservation of momentum is defined as a principle in physics that says that some parts in an isolated system remaining steady and unchanging over time even when others are moving.

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Answer 2

Hey mate this is your answer...........

Law of conservation of momentum..........

If no external force is acting , the total momentum after collision is equal to the total momentum before collision.......

Or..............

If no external force is acting on a system ,. the total momentum of system remain constant............

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