Question

derivation of law of conservation of momentum ??

Answer 1

Rate of change of momentum of one object equal to other before collision and after collision
M1U1+ M2U2 = M1V1+M2V2

Answer 2

Momentum ConservationPrinciple. One of the most powerful laws in physics is the lawof momentum conservation. ... For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision.

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