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hoping that its correct[3]
i made a mistake in writing pls note its \theta =\sin^{-1}(\frac{3\pi \mu }{4 + 3\pi \mu } )
A short semicircular right cylinder of radius r and weight W rest on a horizontal surface and is pulled
at right angle to its geometric axis by a horizontal force F applied at the middle Q of the front
edge.Find out the angle @ that the flat face will make with the horizontal plane just before sliding
begins if the coefficient of friction at the line of contact P is u as shown in the figure.
From:DYNAMICS.
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2 Answers
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