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A uniform rod of mass M and length L is ...

A uniform rod of mass M and length L is placed freely on a horizontal table. A horizontal force F is applied perpendicular to the rod at one of its ends. The force F is increased gradually from zero and it is observed that when its value becomes `F_(0)`, the rod just begins to rotate about point O
(i) Find length AO
(ii) Find `F_(0)`

Text Solution

Verified by Experts

The correct Answer is:
(i) (L)/(sqrt(2))`
(ii) `F_(0) = mu Mg(sqrt(2)-1)`
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