Question

Q22
Power supplied to a particle of mass 2 kg varies with time as P = watt. Here t is in
second. Velocity of particle at t = 0 is v = 0. The velocity of the particle at t = 2 s will be

Answer 1

Explanation:

Power supplied to a particle of mass 2kg varies with time as P=3t22watt , where t is in second. If the velocity of particle at t=0 is v=0, the velocity of particle at time t=2s will be: A. 1m/s.