coefficient of kinetic friction 2 m, h A bullet of mass m¡ traveling horizontally with speed u hits a block of mass m2 that is originally at rest and becomes embedded in the block. After the collision, the block slides horizontally a distance d on a surface with friction, and then falls off the surface at a height h as shown. The coefficient of kinetic friction between the block and the surface is µk. Assume the collision is nearly instantaneous and all distances are large compared to the size of the block. Neglect air resistance.

coefficient of kinetic friction 2 m, h A bullet of mass m¡ traveling horizontally with speed u hits a block of mass m2 that is originally at rest and becomes embedded in the block. After the collision, the block slides horizontally a distance d on a surface with friction, and then falls off the surface at a height h as shown. The coefficient of kinetic friction between the block and the surface is µk. Assume the collision is nearly instantaneous and all distances are large compared to the size of the block. Neglect air resistance.