Find the muzzle speed of the bullet

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A 25 g bullet strikes and becomes embedded in a 1.65 kg block of wood placed on a horizontal surface just in front of the gun. If the coefficient of kinetic friction between the block and the surface is0.45, and the impact drives the block a distance of 9.5 m before it comes to rest, what was the muzzle speed of the bullet?

Reference no: EM13249746

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