A suitcase is released from rest at A on the θ = 30° ramp. It slides a distance ℓ = 25 f...

A suitcase is released from rest at A on the θ = 30° ramp. It slides a distance ℓ = 25 ft and then goes over the edge at B and drops a height h = 5 ft. Determine the horizontal distance d to the landing spot at C.

Assume that the coefficient of static friction is insufficient to prevent slipping and that the coefficient of kinetic friction on the incline between A and B is μk = 0.3.

Figure P3.15