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Power supplied to a mass 2 kg varies wit...

Power supplied to a mass `2 kg` varies with time as `P = (3t^(2))/(2)` watt. Here `t` is in second . If velocity of particle at `t = 0 is v = 0`, the velocity of particle at time `t = 2s` will be:

A

`1 m//s`

B

`4 m//s`

C

`2 m//s`

D

`2 sqrt(2) m//s`

Text Solution

Verified by Experts

The correct Answer is:
C
`Delta KE = W_("net")` or `K_(f) -K_(i) = int Pdt`.
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