Question

A bullet of
mass 7g is fired into a block weighting.which is free to move calculate initial velocity of bullet if the velocity of block with bullet inside it is 0.7m/s​

Answer 1

Answer:

700.7m/s . υ=70071000×0.7×10007=700.7m/s . A block of mass 1 kg lies on a horizontal surface in a truck.

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Explanation:

Answer 2

Answer:

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