A sphere of mass `8m` collides elastically (in one dimension) with a block of mass `2m`. If the initial energy of sphere is E. What is the final energy of sphere?

A sphere of radius R and mass M collides elastically with a cubical block of mass M and side 2R . The entire system is on a smooth horizontal ground. Given that the sphere was rolling without slipping with an angular velocity omega at the time of collision. The velocities of the sphere and the block after the collision are

A sphere of radius R and mass M collides elastically with a cubical block of mass M and side 2R . The entire system is on a smooth horizontal ground. Given that the sphere was rolling without slipping with an angular velocity omega at the time of collision. The velocities of the sphere and the block after the collision are

A thin hollow sphere of mass m is completely filled with a liquid of mass m. When the sphere rolls with a velocity v kinetic energy of the system is (neglect friction)

A thin hollow sphere of mass m is completely filled with a liquid of mass m. When the sphere rolls with a velocity v kinetic energy of the system is (neglect friction)

A body of mass M_(1) collides elastically with another mass M_(2) at rest. There is maximum transfer of energy when :

A body of mass M_(1) collides elastically with another mass M_(2) at rest. There is maximum transfer of energy when :

A thin hollow sphere of mass m is completely filled with a liquid of mass m . What the sphere rolls with a velocity v, kinetic energy of the system is (neglect friciton)