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A sand bag of 10 kg mass is suspended by...

A sand bag of 10 kg mass is suspended by a 3 m long weightless string. A 0.2 kg mass bullet enters the bag with a velocity of `20 m s^(-1)` and gets embedded into it. The loss in KE in the collision is 

A

40.2 J

B

38.2 J

C

49.2 J

D

39.2 J

Text Solution

Verified by Experts

The correct Answer is:
D
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