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A body of mass m accelerates uniformly f...

A body of mass `m` accelerates uniformly from rest to velocity `v_(0)` in time `t_(0)`, find the instantaneous power delivered to body when velocity is `(v_(0))/(2)`.

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Acceleration `a = (v_(0))/(t_(0)) `, Force `F = (mv_(0))/(t_(0))`
Instantaneous power `P = F. (v_(0))/(2) = ((mv_(0))/(t_(0))) (v_(0))/(2) = (mv_(0)^(2))/(2t_(0))`.
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