Question

A uniform cylinder of mass m = 33 kg and radius 20 cm sits at rest...

A uniform cylinder of mass m = 33 kg and radius 20 cm sits at rest on a horizontal surface. It is held by a rope at point B which is connected to the vertical surface as shown. The static coefficient of friction at the contact point is 0.45.

If the force F is too large the cylinder will start to slip at the contact point. What is the maximum magnitude of force F in N before the cylinder slips?

Your answer should have 2 significant figures. Do not put units in your answer, only the calculated number.

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·つ fz 241.06 N 2

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