Question

A body of mass ‘m’ moving with speed ‘v’ collides elastically head on with another body of mass ‘m’ initially at rest. Show that the moving body will come to a stop as a result of this collision.

Answer 1

the reason is the law of conservation of momentum.
∵the object at rest will acquire velocity then the object at motion will have lose it's velocity.
        hope this will help u.

Answer 2

Explanation:

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