A wheel of mass 40 kg and radius of gyration 0.5 m comes to rest from a speed of 180 rpm in 30 s assuming that the retardation is uniform then the value of the retarding torque, in Nm will be

A wheel of mass 40 kg and radius of gyrating 0.5 m comes to rest from a speed of 180 revolutions per minute in 3 s. Assuming that the retardation is uniform, then the value of retarding torque tau in Nm is

A wheel of mass 40 kg and radius, of gyration 0.5m comes to rest from a speed of 180 revolutions per minute in 3 s. Assuming that the retardation is uniform, then the value of retarding torque tau in Nm is

A whell of mass 4 kg and radius of gyration 0.4 m is making 300 r.p.m. Its moment of inertia is

A flywheel of mass 140 kg and radius of gyration 3.5 m is rotated with a speed of 240 rpm. Find the torque required to stop it in 3.5 rotations ?

A flywheelm of mass 150 kg and radius of gyration 3 m is rotated with a speed of 480 rpm. Find the torque required to stop it in 7 rotations.

A flywheel has a mass 200 kg and radius of gyration 0.6 m. It is given an angular speed of 150 rpm in 90 rotations starting from rest. Determine the torque assuming it to be constant that acted on the flywheel.

If a wheel has mass 70 kg and radius of gyration 1 m, then the torque required for an angular acceleration of 2 rev/s^2 will be

A fly wheel of mass 10 kg and diameter 0.4 m rotating at 120 rpm has its speed increased to 720 rpm in 8 seconds. Find the torque acting on fly wheel.

A wheel of mass 10 kg and radius 0.2 m is rotating at an angular speed of 100 rpm, when the motion is turned off. Neglecting the friction at the axis. Calculate the force that must be applied tangentially to the wheel to bring it to rest in 10 rev. Assumed wheel to be a disc.

A wheel of mass 10 kg and radius 0.2 m is rotating at an angular speed of 100 rpm, when the motion is turned off. Neglecting the friction at the axis. Calculate the force that must be applied tangentially to the wheel to bring it to rest in 10 rev. Assumed wheel to be a disc.