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Power supplied to a particle of mass 4 k...

Power supplied to a particle of mass 4 kg varies with time as `P=(3t^(2))/(2)` watt. Here t 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 sqrt2 m/s`

Text Solution

Verified by Experts

The correct Answer is:
`(3)`
`Delta KE = W_("net") or K_(f) - K_(i) = int P dt`
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