A body of mass 5 kg is moving with a momentum of 10 kg m/s. A force of 0.2 N acts on it in the direction of motion of the body for 10 sec. The increase in its kinetic energy is:
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10=5*v
u=2
0.2=5*(v-2)/10
v=2.4
u=2
0.2=5*(v-2)/10
v=2.4
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