35 An almost inertia less plank AB can rotate about a

Last updated: 6/13/2023

35 An almost inertia less plank AB can rotate about a stationary horizontal axle O Its end B rests on a platform where a small block of mass m is placed on it at a distance I from the axle as shown in the figure A bead of mass mo dropped from a height ho hits the platform near the end A at a distance lo from the axle If all the collisions are perfectly elastic and every object is perfectly rigid find height h to which the block will jump O mo ho Alo 0