0.5 m The smooth uniform rod AB is supported by a ball-and-socket joint at A, the wall at B, and cable BC. The rod has a mass of 13 kg. PART A: Determine the tension in the cable. PART B: Determine the normal reaction at B. PART C: Determine the x, y, and z components of reaction at A. 1.5 m 1 m 2 m

The uniform plank ABC weighs 400 N. It is supported by a pin at A and a cable that runs around the pulley D. Determine the tension in the cable and the components of the pin reaction at A. Note that the tension in the cable is constant (see Sample Problem 4.5).

Solve the given problems. 2. The light right-angle boom which supports the 4KN cylinder is supported by the three cables and a ball-and-socket at O attached to the vertical x-y surface. Determine the reactions at O and the cable tensions. y 1.2m 1.5 m A ✓ I C F 0.75 m 0.75 m B 2.2m E D 1 m 1 m

Determine the magnitude of the reaction at support A, in lb. If: P = 342 lb, h = 19 in., A = 22 in. b = 7 in.