A thin plank of mass m is placed over a solid cylinder of

Last updated: 6/21/2023

A thin plank of mass m is placed over a solid cylinder of same mass m and radius R A horizontal force F mg is applied on the plank as shown in the figure There is no slipping anywhere then F C R Rough Frictional force on the plank is Frictional force on cylinder by ground is mg 11 Acceleration of plank is 3mg 11 6g 11 Acceleration of centre of cylinder is 3g