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Jul 02

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A bullet of mass 20g enters into a fixed block with aspeed 40m/s and stops in it. find the change in internal energy during the process.

A bullet of mass 20 g enters into a fixed block with a speed 40m/s and stops in it.
find the change in internal energy during the process?

Harsh Asked.

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Comments

  1. mibin says:

    change in internal energy=KE(2)-KE(1)
    =-16000J

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