Uniform rod AB of length l and weight W lies in a vertical plane and is acted
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Uniform rod AB of length l and weight W lies in a vertical plane and is acted upon by a couple M. The ends of the rod are connected to small rollers which rest against frictionless surfaces.
(a) Express the angle θ corresponding to equilibrium in terms of M, W, and l.
(b) Determine the value of θ corresponding to equilibrium when M = 1.5 lb ⋅ ft, W = 4 lb, and l = 2 ft.
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45 fbd 45 a From fbd of uniform rod AB EF 0 Acos 45 Bcos 45 0 AB0 or B A 0 Asin 45 Bs...View the full answer
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