# Rotate The RING!

There is a ring of mass $$M = 2 \text{ kg}$$ and radius $$r = 0.5 \text{ m}$$ . A stick is giving a force of $$2\text{ N}$$ on the ring such that the ring moves with an acceleration of $$0.3\text{ m/s}^2$$ (Ground is Rough). How much is $$P$$ if the coefficient of friction between ring and stick is $$\dfrac P{10}$$.

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