E-090. Cords are looped around a small spacer separating two cylinders whose total weight is 800...

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E-090. Cords are looped around a small spacer separating two cylinders whose total weight is 800 lb, as shown. These cords pass over frictionless pulleys to weights of 200 lb and 600 lb. (a) Determine the angle 8 and the normal reaction N between the cylinders and smooth horizontal surface. (b) Solve this problem if the cylinders rest on a smooth surface inclined up to the right at 15° with the horizontal. 4000 200 lb Total W = 800 lb 600 lb E-090. Cords are looped around a small spacer separating two cylinders whose total weight is 800 lb, as shown. These cords pass over frictionless pulleys to weights of 200 lb and 600 lb. (a) Determine the angle 8 and the normal reaction N between the cylinders and smooth horizontal surface. (b) Solve this problem if the cylinders rest on a smooth surface inclined up to the right at 15° with the horizontal. 4000 200 lb Total W = 800 lb 600 lb

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nes So 200 Lb 200 lb W 8001b FH 0 600 ... View the full answer