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Physics, 04.12.2019 20:31 enriquerer12
Suppose the mass of the bullet, the mass of the block, and the height of the block’s swing have the same values as above. if the bullet goes all the way through the block and emerges with half its initial velocity, what was its initial speed? answer v=615 m/s
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Suppose the mass of the bullet, the mass of the block, and the height of the block’s swing have the...
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