When a 12000 joule of work is done on a flywheel, its frequency of rotation increases from 10 Hz to 20 Hz. The moment of inertia of flywheel about its axis of rotation is `(pi^(2) = 10)`

When 'W' joule of work is done on a flywheel, its frequency of rotation increases from n_(1) . Hz to n_(2) . Hz The M.I. of the flywheel about its axis of rotation is given by

When 200J of work is done on a fly wheel its frequency of rotation increases from 4Hz to 9Hz . The M.I. of the wheel about the axis of rotation is

When 200 J of work is done on a fly wheel its frequency of rotation increase from 4Hz to 9 Hz . The M.I. of the wheel about the axis of rotations is nearly

A wheel is rotating at a speed of 1000 rpm and its KE is 10^(6) J . What is moment of inertia of the wheel about its axis of rotation ?

A wheel is rotating at a speed of 1000 rpm and its KE is 10^(6) J . What is moment of inertia of the wheel about its axis of rotation ?

The angular momentum of a body is 31.4js and its rate of rotation is 10 hz. calculate moment of inertia of the body about given axis of rotation.

When a constant torque is applied to a flywheel at rest it angular velocity increases by 10 rad/s in 2 s: Calculate the torque applied if the moment of inertia of the flywheel about the axis of rotation is 200 kg m^(2) .

If the angular velocity of a rotating rigid body is increased then its moment of inertia about that axis