Calculate the torque necessary to produce an angular acceleration of `25 rad/s^2` in fly wheel of mass 50 kg and radius of gyration 50 cm about its axis.

The M.I. of a wheel of mass 8 kg and radius of gyration 25 cm is

Calculate the force required to produce an | acceleration of 0.2 m/s^(2) in a body of mass 10 kg.

The force necessary to cause an acceleration of 1m//s^2 in an object of mass 1kg is called.........

A torque of 400 Nm acting on a body of mass 40 kg produces an angular acceleration of 20 rad/s^2 . Calculate the moment of inertia and radius of gyration of the body.

A torque of 2000 Nm acting on a body produces an angular acceleration 2 rad/s^2 . Find thr M.I of body.

A torque of 1500 Nm acting on a body produces an angular acceleration of 13.2 rad s^-2 . Find M.I of the body.

A disc of mass 2 kg and radius 0.2 m is rotating about an axis passing through its centre and perpendicular to its plane with an angular velocity 50 rad/s. Another disc of mass 4 kg and radius 0.1m rotates about an axis passing through its centre and perpendicular to its plane with angular velocity 100 rad/s. If the two discs are coaxially coupled, then the angular velocity of the coupled system would be

A uniform circular disc of radius 50 cm at rest is free to turn about an axis which is perpendicular to its plane and passes through its centre. It is subjected to a torque which produces a constant angular acceleration of 2 rad s^(-1) . Its net acceleration in ms^(-2) at the end of 2 s is approximately

The angular frecuancy needed for a centrifugal to produce an acceleration of 1000 g rad/s^(2) at a radius arm of 10 cm ,is

Angular acceleration of a body of mass 50 kg under the action of a torque of magnitude 500 Nm is 25 rad s^2 . Find the radius of gyration of the body about its axis of rotation.