A bag P (mass M) hangs by a long thread and a bullet (mass m) comes horizontally with velocity v and gets caught in the bag. Then for the combined (beg + bullet) system the
A
Momentum is 
B
Kinetic energy 
C
Momentum is 
D
Kinetic energy is 
Text Solution
Verified by ExpertsThe correct answer is:
D
Velocity of combined system 
Momentum for combined system
Kinetic energy for combined system
.
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