Physics, 18.05.2021 19:20 ibrahimharoon
A bullet with a mass is fired horizontally into a block of mass which is initially at rest on a horizontal surface. The bullet passes through the block, emerging from the other wise with a speed of . There is a coefficient of kinetic friction of between the block and the surface. The block is observed to come to rest after traveling a distance along the surface. What was the initial speed of the bullet
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