Physics, asked by shirsaghosh, 11 months ago

A bag of sand of mass M is suspended by a string.A bullet of mass m is fired on it with velocity v and gets embedded into it.Find the loss of kinetic energy in this process .

Answers

Answered by ypandey2222

0

Answer:

KElost=KEinitial(1−mM+m)=12mv2MM+m=Mmv22(M+m).

Explanation:

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