Physics - Circular Motion Question with Solution | TestHub

A rod is rotating with constant angular velocity about an end, parallel to the inclined plane as shown in the figure. A bead of mass m is moving with rod on a circular path of radius 2 m. The bead does not touch the inclined plane. The friction coefficient between rod and bead is 1 . Find the maximum possible $\omega$ (in $\mathrm{rad}/\mathrm{s}$ ) at which the bead will not slip on the rod :-