A force of \(100 \mathrm{~N}\) is applied on a disc along the tangent for \(10 \mathrm{sec}\). D....

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A force of \(100 \mathrm{~N}\) is applied on a disc along the tangent for \(10 \mathrm{sec}\). During this time, the disc attains an angular velocity of \(10 \mathrm{rad} / \mathrm{s}\). There is constant frictional torque at the axis which opposes the rotation of the disc. Now the force is removed. After what time (in sec) from the removal of force will the disc come to rest?
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