Q94. A bomb of mass 12kg at rest explodes into two pieces of masses 4 kg and 8 kg, the velocity of mass 8kg is 5 m/s. the kinetic energy of mass 4 kg is:Physics — Work, Power and Energy — Question 94 of 238A. 100 JB. 150 JC. 200 JD. 192 JPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →