A uniform ring of mass m is placed on a rough horizontal

Last updated: 6/8/2023

A uniform ring of mass m is placed on a rough horizontal fixed surface as shown in the figure The coefficient of friction between the left part of the ring and left part of the horizontal surface is 1 0 6 and between right half and the surface is 2 0 2 At the instant shown now the ring has been imparted an angular velocity in clockwise sense in the figure shown At this moment magnitude of acceleration of centre O of the ring in m s2 is take g 10 m s