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A body is moved from rest along a straig...

A body is moved from rest along a straight line by a machine delivering constant power. The ratio of displacement and velocity `(s//v)` varies with time `t` as

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Verified by Experts

The correct Answer is:
`(1)`
`w = Delta K.E Rightarrow Pt = 1/2 mv^(2) , v = sqrt(2Pt)/(m)`
`ds/dt = sqrt(2P)/(m) t^(1/2)`
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