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In the given diagram a 0.1 kg bullet mov...

In the given diagram a 0.1 kg bullet moving with speed 20 m/sec strikes 1.9kg mass and get embedded in it. find the kinetic energy of the mass with which it will strikes the ground is

A

11 J

B

21J

C

25J

D

30J

Text Solution

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The correct Answer is:
B
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