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

Question

( A ) 1.00 J
( B ) 0.16 J
( C ) 0.34 J
( D ) 0.67 J