Question

A 40 kg shell is flying at a speed of 72 km/h. It explodes
into two pieces, one piece of mass 15 kg stops. The
velocity of the other piece
(a) 32 m/s. (b) 40 m/s (c) 20 m/s (d) 25 m/s​

Answer 1

Answer:

option (c) is correct ie 20m/s.

Answer 2

Answer:

Explanation:

32 m/s