33. A 10 g bullet moving 1000 m/s strikes and passes through a 2.0 kg block initially at rest, as shown. The bullet emerges from theblock with a speed of 400 m/s. What is the maximum height at which the block will rise above its initial position?
(A) 78 cm
(B) 66 cm
(C) 56 cm
(D) 46 cm
(E) 37 cm