Evaluate what was the speed of the bullet

Reference no: EM13654573

A 25 g bullet fired horizontally hits a 1.45 kg block of wood placed on a horizontal surface.The bullet penetrates into the block and stays in the wood. If thecoefficient of kinetic friction between the block and the surfaceis 0.25, and the impact drives the block adistance of 9.5 m before it comes to rest, what was the speed of the bullet?

Reference no: EM13654573

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