A disc is rolling the velocity of its centre of mass is `V_"cm"` then which one will be correct : -

A disc is rolling the velocity of its centre of mass is V_(CM) . Which one will be correct?

A disc is rolling on an inclined plane without slipping. The velocity of centre of mass is V . These other point on the disc lie on a circular are having same speed as centre of mass. When a disc is rolling on an inclined plane. The magnitude of velocities of all the point from the contact point is same, having distance equal to radius r .

A disc is rolling on an inclined plane without slipping. The velocity of centre of mass is V . These other point on the disc lie on a circular are having same speed as centre of mass. When a disc is rolling on an inclined plane. The magnitude of velocities of all the point from the contact point is same, having distance equal to radius r .

A disc of mass 4 kg and of radius 1 m rolls on a horizontal surface without slipping such that the velocity of its centre of mass is 10" cm sec"^(-1) , Its rotatonal kinetic energy is

A disc of mass 4 kg and of radius 1 m rolls on a horizontal surface without slipping such that the velocity of its centre of mass is 10" cm sec"^(-1) , Its rotatonal kinetic energy is

A solid cylinder is rolling without slipping with velocity of its centre of mass v and angular velocity about its centre of mass omega on a horizontal frictionless surface as shown in figure. If it collides with a frictionless vertical wall X , then after collision its velocity and angular velocity respectively become

A solid cylinder is rolling without slipping with velocity of its centre of mass v and angular velocity about its centre of mass omega on a horizontal frictionless surface as shown in figure. If it collides with a frictionless vertical wall X , then after collision its velocity and angular velocity respectively become