Question:
A particle of mass 2 kg is dropped from a height of 20m and
Last updated: 6/7/2023
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A particle of mass 2 kg is dropped from a height of 20m and rises to a height of 5m Calculate the change in momentum between before and after hitting the ground 1 30 kg m s 3 10 kg m s 2 Zero 4 60 kg m s