The beam is supported at A by a pin support and is held in equilibrium by the cable at B. Choose two correct answers from the following. S00N The horizontal component of the reaction at support A is 200 N The vertical component of the reaction at support Ais 400 N The tension in the cable is 600 N The magnitude of the reaction at support A is 447.21 N O The tension in the cable is 500 N O O D OO

As shown by this image, the chandelier is supported by several ropes and is in equilibrium. Cable BC is horizontal. If angle theta is 31 degrees. and the ropes are of the same type and will fail if the tension force reaches 410lb, determine the maximum weight in lb) the chandelier can have without making any of the ropes break.

4- Determine the reactions at the support A. 600 N 1 m 400 N 0.5 m 0.75 m 500N 60 100N 0.75 m L35 A 1200N 500 N y

The ring at B is supported in equilibrium by spring AB, a cable running through the frictionless pulley at C, and cable BD. The pulley radius is 0.0267 m, and the unstretched length of spring AB is 0.24 m. If F1 = 340 N and F2 = 200 N at 0 = 50 degrees, determine the spring constant k and the force exerted on the ring by cable BD expressed in Cartesian components. F1 C В www d k A F2 D Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 0.400 m 0.160 m 0.267 m d. 0.107 m Note the figure may not be to scale. k = N/m F BD = ) N