As shown in Fig. 4.60, a horizontal beam is hinged to the wall at point A. The length of the beam is 1 = 2 m and it weighs W = 150 N. Point C is the center of gravity of the beam and it is equidistant from both its ends. A cable is attached to the bean at point B making an angle a = 50 with the horizontal. At the other end, the cable is attached to the wall. A load that weighs W = 50N is placed on the beam such that its gravity line is passing through point C. Another load of the same weight W = 50N is attached to the beam at point B. W2 Determine the tension T in the cable and the reaction force at point A.. A D { Fig. 4.60 L. l C a B