Determine the reaction at b

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The 4-lb uniform rod AB Problems is attached to collars of negligible mass which may slide without friction along the fixed rods shown. Rod AB is at rest in the position θ = 25° when a horizontal force P is applied to collar A, causing it to start moving to the left with an acceleration of 12 ft/s2 . Determine

(a) the force P,

(b) the reaction at B.

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Reference no: EM131391597

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