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2.) Released from rest at the same height, a thin spherical shell (Ishell = = mR2) and solid sphere (Ishpere = = mR?) of the same mass m and radius R roll without slipping down an incline through the same vertical drop H (see figure below). Each is moving horizontally as it leaves the ramp. The spherical shell hits the ground a horizontal distance L from the end of the ramp and the solid sphere hits the ground a distance L' from the end of the ramp. Find the ratio L'L Solid Spherical sphere shell