A barrel is held in equilibrium with a rope (made from all brass) on a ramp. The rope goes over the top of the barrel and holds it in place. The mass of the barrel is 600 kg, the diameter of the rope is 60 cm, and the coefficient of friction is 0.25 5. A. What is the tension in the rope? 2s B. What is the steepest angle before slipping? C. what is the smallest diameter the rope can be before breaking?

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