Math, asked by Brijesh2516, 1 year ago

a body of mass 25 gram has a moment of 0.40 kg/s. find its kineti energy

Answers

Answered by kusumkkr01

1

Momentum=mass×velocity p=mv 0.40=25/100×v 40/100=25/100 40=25v 1.6m/s=v KE=1/2×m×v^2 KE=1/2×25/100×1.6×1.6 =0.32J

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