As shown in the figure below, a uniform beam is supported by a cable at one end and the force of friction at the other end. The cable makes an angle of @ - 309, the length of the beam is 4 - 3.75 m, the coefficient of static friction between the wall and the beam is pr, - 0.320, and the weight of the beam Is represented by w. Determine the minimum distance x from point A at which an additional weight 2w (twice the weight of the rod) can be hung without causing the rod to slip at point A. x