The sky hook is used to support the cable of a scaffold over the side of a building. It consists of a smooth rod that contacts the parapet of a wall at points A, B, and C. Take P = 24 kN. (Figure 1) Figure 0.2 m 0.3 m PV -0.3 m- -0.2m| m- 11 0.2 m 0.2 m 1 of 1