Problem 3The solid homogeneous cylinder of the weight w = 32.2 lb is releasedfrom rest on the ramp. Assume the radius of the cylinder r = 0.5 ft, andthe slope angle of the ramp = 30°. Note: Centroidal moment of inertiaof the cylinder is: I = ½m r²1. Consider the cylinder is rolling with no slippage; draw the free bodydiagrams of the cylinder showing equilibrium of the external forces withinertia forces.2. Based on the free body diagram drawn and conditions for pure rolling,write down the equations of dynamic equilibrium and determine theacceleration of the mass center, point G, (a) and the angular accelerationof the cylinder (a).w = 32.2 lb3. Determine the minimum coefficient of static friction if the cylinder is rolling with no slippage.r = 6 inH'sИк

To draw the free body diagram, we need to consider the forces acting on the cylinder:Weight (W):…

Answered: Problem 3 The solid homogeneous…

International Edition---engineering Mechanics: Statics, 4th Edition

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Author:Andrew Pytel And Jaan Kiusalaas

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Chapter7: Dry Friction

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Problem 7.72P

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