Work Energy And Power Question 173
Question: A bullet of mass m moving with velocity v strikes a block of mass M at rest and gets embedded into it. The kinetic energy of the composite block will be [MP PET 2002]
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: A
Solution:
By conservation of momentum,
Velocity of composite block
K.E. of composite block