Question

A body weighing 5 kg moves with a velocity of
10 m/s and stops after 2 s. Find the initial and the
final momenta of the body.​

Answer 1

Answer:

Initial momentum will be - 50 kg m/s

Final will be zero.

Explanation:

Initial momentum = mass*velocity

= 5*10. =>. 50

Final will be zero because the body stops... and hence the velocity will become 0.

hence, momentum will be zero.

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