A solid cylinder of mass M and radius R rotates about its axis with angular speed `omega`. Its rotational kinetic energy is

A solid cylinder of mass 3 kg and radius 10 cm is rotating about its axis with a frequency 20//pi . The rotational kinetic energy of the cylinder

An solid cylinder of mass 20 kg and radius 20 cm rotates about its axis with a angular speed 100 rad s^-1 . The angular momentum of the cylinder about its axis is.

A disc of mass 2 Kg and radius 1 m rotates about its own axis with and angular speed 60 rpm. Find its kinetic energy and angular momentum .

A solid cylinder of mass 'M' and radius 'R' is rotating along its axis with angular velocity omega without friction. A particle of mass 'm' moving with velocity v collides aganist the cylinder and sticks to its rim. After the impact calculate angular velocity of cylinder .

A solid cylinder of mass 2kg and radius 20 cm is rotating about its axis with a frequency (10//pi)Hz .The rotational kinetic energy of the cylinder is :

A solid cylinder of mass 20 kg rotates about its axis with angular speed 100 rad/s. The radius of the cylinder is 0.25 m. Calculate the kinetic energy associated with the rotation of the cylinder.