PhysicsMedium63×since 2002Q6234A bomb of mass 16kg16kg16kg at rest explodes into two pieces of masses 444 kgkgkg and 121212 kg.kg.kg. The velocity of the 121212 kgkgkg mass is 4 ms−1.4\,\,m{s^{ - 1}}.4ms−1. The kinetic energy of the other mass isA144144144 JJJB288288288 JJJC192192192 JJJD969696 JJJCheck answerSkip