A bullet of mass 50 is moving with a velocity of 500 ms^(-1) . It pene – InterviewSolution

1.	A bullet of mass 50 is moving with a velocity of 500 ms^(-1) . It penetrates 10 cm into a still target and comes to rest Calculate (a) the kinetic energy possessed by the bullel and (b) the average retarding force offered by the target.
Answer» SOLUTION :(a)6250J (B)62500 N

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