Question

a bomb at rest explodes into two pieces of masses 20 kg and 30kg . if the first one moves with a velocity 30ms , the velocity of other piece is

Answer 1

Answer:

-20m/sec.PLEASE MARK ME AS A BRAINLIST.

Explanation:

Using momentum conservation:

50×0=30×v+30×20

⇒v=−20 m/s