A lead bullet of mass 0 05 kg is fired with a v... - JAMB Physics 2018 Question
A lead bullet of mass 0.05 kg is fired with a velocity of 200 ms into a lead block of mass 0.95 kg. Given that the lead block can move freely. the final kinetic energy after impact is
A
100J
B
A.
150J
C
50J
D
200J
correct option: c
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