stone needs 1350 J of energy to crack down. A bullet of 120 gm is fired on with the velocity of 140 m/s. Can it crack it down? Calculat

Question

stone needs 1350 J of energy to crack down. A bullet of 120 gm is fired on
with the velocity of 140 m/s. Can it crack it down? Calculate. If not, what
minimum mass should the bullet have in order to break the stone? Calculate.
IN​

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Ngọc Hoa 5 years 2021-08-17T22:11:41+00:00 1 Answers 61 views 1

Answers ( )

  1. kimchi2
    0
    2021-08-17T22:13:27+00:00
    Reply

    There is a lot of help on the internet 350

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