12 Two thin planks are moving on a four identical cylinder as shown There is no slipping - Physics - System Of Particles And Rotational Motion

Question

12 Two thin planks are moving on a four identical cylinder as shown
There is no slipping at any contact points Calculate the ratio of
angular speed of upper cylinder to lower cylinder

Sanjay Singh · Accepted Answer

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12. Two thin planks are moving on a four identical cylinder as shown. There is no slipping at any contact points. Calculate the ratio of angular speed of upper cylinder to lower cylinder.