A 23 m boom of weight 935 N and uniform density is pivoted on one end and supported by a cable attached at the three-quater point 17.25mfrom the pivot. The boomhangs at angle 36 above the horizontal, and the cable is perpendicular to the boom. An object of weight 1575 N hangs on another cable attached to the boom's free end. Find the tension T in the supporting cable.