Consider a cylinder of mass M and radius R luing on a rough horizontal plane. It has a plank lying on it top as shown in figure. A force F is applied on the plank such that plank moves causes the cylinder to roll. The plank always remains horizontal. There is no slipping at any point of contact then

Consider a cylinder of mass M and radius R luing on a rough horizontal

1.	Consider a cylinder of mass M and radius R luing on a rough horizontal plane. It has a plank lying on it top as shown in figure. A force F is applied on the plank such that plank moves causes the cylinder to roll. The plank always remains horizontal. There is no slipping at any point of contact then
Answer» the ACCELERATION of the cylinder is `(4Fcostheta)/(8m+3M)` the acceleration of the cylinder is `(4Fsintheta)/(8m+3M)` the FRICTIONAL FORCE between PLANE and cylinder is `(FMcostheta)/(3M+8m)` the frictional force between plane and cylinder is `(FMsintheta)/(3M+8m)` Answer :A::C