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A body of mass m is acceleratad uniforma...

A body of mass `m` is acceleratad uniformaly from rest to a speed `v` in a time `T` . The instanseous power delivered to the body as a function of time is given by

A

`(Mv^(2))/(T)`

B

`(1)/(2)(Mv^(2))/(T^(2))`

C

`(Mv^(2))/(T^(2))`

D

`(1)/(2)(Mv^(2))/(T)`

Text Solution

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The correct Answer is:
D
N//a
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Knowledge Check

  • A body of mass m , accelerates uniformly from rest to V_(1) in time t_(1) . The instantaneous power delivered to the body as a function of time t is.

    A
    `(mv_(1)t^(2))/(t_(1))`
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    A
    ` (mv_(1)t^(2))/(t_(1))`
    B
    ` (mv_(1)^(2)t)/(t_(1)^(2))`
    C
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