Question

4.
A bullet entering a metal block of 30 cm length stops on reacting 25 cm. The energy with the
bullet will be lost
[ ]
a) In imparting momentum to the block b) In the form of heat
c) both (1) and (2)
d) Neither (1) nor (2)​

Answer 1

Answer:

C.both (1) and (2)

Explanation:

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Answer 2

Answer:

C

Explanation:

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