A wheel whose moment of inertia is `10kgm^(2)` has an initial angular velocity of` 20 rad//s`. A constant torque of `20 Nm` acts on the wheel. The time in which wheel is acceleration to `100 rad//s` is

A wheel of moment of inertia 2.5 kgm^(2) has an initial angular velocity of 40 rad s^(-1) . A constant torque of 10 Nm acts on the wheel. The time during which the wheel is accelerated to 60 rad s^(-1) is:

A wheel of moment of inertia 2.5 kgm^(2) has an initial angular velocity of 40 rad s^(-1) . A constant torque of 10 Nm acts on the wheel. The time during which the wheel is accelerated to 60 rad s^(-1) is:

A flywheel of moment of inertia 3 xx 10^(2) kg m^(2) is rotating with uniform angular speed of 4.6 rad s^(-1) . If a torque of 6.9 xx 10^(2)Nm retards the wheel, then the time in which the wheel comes to rest is

Calculate the instantenous power of a wheel rotating with an angular velocity of 20"rad"//s , when a torque of 10Nm is applied to it.

Calculate the instantenous power of a wheel rotating with an angular velocity of 20"rad"//s , when a torque of 10Nm is applied to it.