Physics, asked by srsrs6905, 1 year ago

calculate ratio of momentum when velocity of an object is double mass of an object is half bought mass and velocity has increased by 3 times

Answers

Answered by dragon12
4
I case when v=2v,m=1/2m
P=mv
=1/2m×2v
=mv kg.m/s

2 case when v=3v, m=3m
P=mv
=3m×3v
=9mv kg.m/s

Ratio=mv/9mv
=1:9

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