Given: The structure shown below is cantilevered at the Point A and welded at point B. In addition, the magnitude of the tensile force in cable GE is 2,000 N, and member BC is parallel to the x axis. y 6 m B E cable 6 m 6 m C 15 m 10 m 40 KN Required: a) Determine the vector components of the force in cable GE. b) Draw a free body diagram of the orange structure. c) Determine the components of the reactions at point A.

Show that, when a frame supports a pulley at A, an equivalent loading of the frame and of each of its component parts can be obtained by removing the pulley and applying at A two forces equal and parallel to the forces that the cable exerted on the pulley. (b) Show that, if one end of the cable is attached to the frame at a point B, a force of magnitude equal to the tension in the cable should be applied at B. A B A в т A A T T T T T т (a) (b) Flg. P6.90

MN=55