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A solid cylinder with r= 0.1 m and mass ...

A solid cylinder with `r= 0.1 m` and mass `M = 2 kg` is placed such that it is in contact with the vertical and a horizontal surface as shown in Fig. The coefficient of friction is `mu = (1//3)` for both the surfaces. Find the distance (in `CM`) from the centre of the cylinder at .which a force `F = 40 N` should be applied vertically so that the cylinder just starts rotating in anticlockwise direction.

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