Science, asked by avadhutkale803, 10 months ago

A bullet of mass 4.2 x 10-2 kg, moving at
speed of 300 ms-, gets stuck into a block with
a mass 9 times that of the bullet. If the block is
free to move without any kind of friction, the
heat generated in the process will be

Answers

Answered by kaydeepa1

3

Answer:

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