Question
1.If a hollow sphere is released at the place of ring from it will strike the ground further from ring. 2. If disc is released it will strike at a point 2R/\sqrt{}3 from the base. 3. If mass and radius of ring are doubled then it will strike at distance R/2 from the base. 4. If a solid sphere is released from the top it will strike at a point R\sqrt{}(10/7) from the base.