The split Russel traction device is used to stabilize the leg, as depicted in the figure, along with the relevant force diagram. The leg is stabilized by two weights, Wi and W$2,$ attached to the leg by two cables. The leg and cast have a combined weightof W $=300$ N and a center of mass $2/3$ of the way from the left, as shown. The cablefor $2$ makes an angle B $=45\backslash$deg with the horizontal. Find the tension in the cable Iz by setting the net torque about point A equal to zero. $($Point A is the pivot point$).$