A time varying force F=(2t)^j is acting on a particle of mass m=3 kg moving along y-axis. The velocity of the particle is −4^j m/s at time t=0. The velocity of the particle at the end of 4 s is

A time varying force F=(2t)^j is acting on a particle of mass m=3 kg m

1.	A time varying force F=(2t)^j is acting on a particle of mass m=3 kg moving along y-axis. The velocity of the particle is −4^j m/s at time t=0. The velocity of the particle at the end of 4 s is
Answer» A time varying force $F = (2 t)^j$ is acting on a particle of mass $m = 3 kg$ moving along y-axis. The velocity of the particle is $- 4^j m/s$ at time $t = 0$ . The velocity of the particle at the end of $4 s$ is

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A time varying force F=(2t)^j is acting on a particle of mass m=3 kg moving along y-axis. The velocity of the particle is −4^j m/s at time t=0. The velocity of the particle at the end of 4 s is

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