A bullet of mass 7.00 is fired horizontally into a wooden block of mass 1.26 resting on a horizontal surface. The coefficient of kinetic friction...

A bullet of mass 7.00 is fired horizontally into a wooden block of mass 1.26 resting on a horizontal surface. The coefficient of kinetic friction between block and surface is 0.240. The bullet remains embedded in the block, which is observed to slide a distance 0.230 along the surface before stopping.