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(Solved): 4. A bar is supported by a ball-and-socket joint and two cables as shown in Fig. 4. Draw the free b ...
4. A bar is supported by a ball-and-socket joint and two cables as shown in Fig. 4. Draw the free body diagram of the bar and determine the reaction at support A (the ball-and-socket joint) and the tension in the two cables. ( 25 points)