A body of mass 6kg is acted on by a force so that it's velocity changes from 3m/s to 5m/s,then change in momentum
please solve this problem in details.........
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A body of mass 6kg is acted on by a force so that it's velocity changes from 3m/s to 5m/s,then change in momentum
please solve this problem in details.........
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So change in momentum = mv-mu = 6*5-6*3=12 kg*m/s
then momentum = mv
Change in momentum = (final - initial) momentum
=> mv - mu
=> m(v-u)
=> 6kg ( 5-3) m/s
=> 12 Kg m /s