A horizontal force `F` acts on the sphere at its centre as shown. Coefficient of friction between ground and sphere is `mu`. What is maximum value of `F` for which there is no slipping?

A solid sphere of mass m is lying at rest on a rough horizontal surface. The coefficient of friction between the ground and sphere is mu . The maximum value of F , so that the sphere will not slip, is equal to

A solid sphere of mass m is lying at rest on a rough horizontal surface. The coefficient of friction between the ground and sphere is mu . The maximum value of F , so that the sphere will not slip, is equal to

A system of masses is shown in the figure with masses & coefficients of friction indicated. Calculate the maximum value of F for which there is no slipping anywhere.

A solid sphere of mass m and radius R is placed over a plank of same mass m . There is sufficient friction between sphere and plank to prevent slipping. A Horizontal force F is applied on the plank. What is the maximum value of F , if mu is coefficient of friction between sphere movment and plank and there is no slipping ?

A solid sphere of mass m and radius R is placed over a plank of same mass m . There is sufficient friction between sphere and plank to prevent slipping. A Horizontal force F is applied on the plank. What is the maximum value of F , if mu is coefficient of friction between sphere movment and plank and there is no slipping ?

A solid sphere of mass 2kg is pulled by a constant force acting at its centre on a rough surface having co-efficient of friciton 0.5 . The maximum value of F so that the sphere rolls without slipping is

A solid sphere of mass 2kg is pulled by a constant force acting at its centre on a rough surface having co-efficient of friciton 0.5 . The maximum value of F so that the sphere rolls without slipping is

Coefficient of friction between A and B is mu . The minimum force F with which A will be pushed such that B will not slip down is -