A block of mass `0.50kg` is moving with a speed of `2.00m//s` on a smooth surface. It strikes another mass of `1 kg` at rest and they move as a single body. The energy loss during the collision is

A block of mass 0.50 kg is moving with a speed of 2.00 m/s on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

A block of mass 0.50 kg is moving with speed of 2.00 ms^(-1) on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collisions is

A block of mass 0.50 kg is moving with a speed of 2.00 cm^(-1) can a smooth surface . It strikes another mass of 1.00 kg and then they move togather as a single body . The energy less charing the collision is

A body of mass 2 kg is moving with a velocity of 8 m/s on a smooth surface. If it is to be brought to rest in 4 s,t hen force to be applied is

A body of mass 2 kg is moving with a velocity 8m//s on a smooth surface. If it is to be brought to rest in 4 seconds, then the force to be applied is

A body of mass 2 kg is moving with a velocity of 8 m//s on a smooth surface. If it is to be brought to rest in 4 sec then force to be applied is--------.