A body is projected vertically up with a velocity of 60 m/s. The percentage of its initial kinetic energy converted into potential energy after 3 s is (g=10ms^(-2))

A body is projected vertically up with a velocity of 60 m/s. The perce

1.	A body is projected vertically up with a velocity of 60 m/s. The percentage of its initial kinetic energy converted into potential energy after 3 s is (g=10ms^(-2))
Answer» 0.25 0.75 0.5 0.875 Answer :B