A solid sphere of mass `M` and radius `R` is hit by a cue at a height `h` above the centre C. for what value of `h` the sphere will rool without slipping ?

A solid sphere of mass m and radius R is hit by a cue at height h above the center of sphere. The cue applies a force F and the contact period is small time t . Find ( a ) the velocity of center of mass, ( b ) the angular speed of sphere about the center of mass and ( c ) the value of h so that the sphere rolls without slipping after removal of force.

A solid sphere and a hollow sphere both of same mass and same radius are hit by a cue at a height h above the centre C . In which case, (a). Linear velocity will be more? (b). Angular velocity will be more? (c). rotational kinetic energy will be more?

A solid sphere and a hollow sphere both of same mass and same radius are hit by a cue at a height h above the centre C . In which case, (a). Linear velocity will be more? (b). Angular velocity will be more? (c). rotational kinetic energy will be more?

A solid sphere is kept over a smooth surface as shown in figure. It is hit by a cute at height h above the centre C. If the surface is rough, then after hitting the sphere, in which case the force of friction is in forward direction.

A solid sphere of mass M and radius R is pulled by a force F as shown in figure . If the sphere does not slip over the surface , then frictional force acting on the sphere is

A solid sphere of mass M and radius R is pulled by a force F as shown in figure . If the sphere does not slip over the surface , then frictional force acting on the sphere is