Question

A bomb of mass 16kg at rest explodes into two pieces of
masses 4 kg and 12 kg. The velolcity of the 12 kg mass is
4ms⁻¹. The kinetic energy of the other mass is
(a) 144 J (b) 288 J
(c) 192 J (d) 96 J

Answer 1

Answer:

answer of A bomb of mass 16kg at rest explodes into two pieces of

masses 4 kg and 12 kg. The velolcity of the 12 kg mass is

4ms⁻¹. The kinetic energy of the other mass is

(a) 144 J (b) 288 J

(c) 192 J (d) 96 J

Explanation:

I THINK ANSWER IS A