A body of mass 2 kg starts from rest and moves with uniform acceleration. If it acquires a velocity of 20 ms^(-1) in 4s, the power consumed in two seconds is

A body of mass 2 kg starts from rest and moves with uniform accelerati

1.	A body of mass 2 kg starts from rest and moves with uniform acceleration. If it acquires a velocity of 20 ms^(-1) in 4s, the power consumed in two seconds is
Answer» `50 W` `100 W` `250W` `200 W` ANSWER :B