Physics, asked by blessansam321, 11 months ago

A ball of mass 1 kg is dropped from a point 20 m above the ground which after hitting the ground rises to a same height. Find the change in momentum of ball due to collision with the ground.

Answers

Answered by priyashah2003
1

Explanation:

as the ball was dropped its initial speed (u) will be 0

Attachments:
Answered by solar8
0

Answer:

20kg m/s

Change in momentum=(mass*initial velocity)-(mass*final velocity)

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