The moment of interia of an angular wheel shown in figure is `3200 kgm^2`. If the inner radius is `5 cm`, and the outer radius is `20 cm`, and the wheel is acted upon bu the forces shown, then the angular acceleration of the wheel is.
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A wheel covers a distance of 1,100 cm in one round. The radius of the wheel is :

A string is wrapped around the rim of a wheel of moment of inertia 0.20 kg-m^2 and radius 20 cm. The wheel is free to rotate about it axis. Initially, the wheel is at rest. The string is now pulled by a force of 20 N. Find the angular velocity of the wheel after 5.0 seconds.

A string is wrapped around the rim of a wheel of moment of inertia 0.20 kg-m^2 and radius 20 cm. The wheel is free to rotate about it axis. Initially, the wheel is at rest. The string is now pulled by a force of 20 N. Find the angular velocity of the wheel after 5.0 seconds.

A string is wrapped around the rim of a wheel of moment of inertia 0.20 kg m^2 and radius 20 cm.the wheel is free to rotate about its axis .Initially,the wheel is at rest.The string is now pulled by a force of 20 N.Find the angular velocity of the wheel after 5.0 seconds.

If a poit on the circumference of a wheel having diameter 4 m has velocity of 1600 cm/s, then the angular velocity of the wheel will be