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A110. g wooden block is initially at rest on a rough horizontal surface when a 12.8 g bullet is fired horizontally into (but does not go through) it. after the impact, the block–bullet combination slides 6.5 m before coming to rest. if the coefficient of kinetic friction between block and surface is 0.750, determine the speed of the bullet (in m/s) immediately before impact.
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A110. g wooden block is initially at rest on a rough horizontal surface when a 12.8 g bullet is fire...
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