The sky hook is used to support the cable of a scaffold over the side of a building. If it consists of a smooth rod that contacts the parapet of a wall at points A, B, and C, determine the normal force, shear force, and moment on the cross section at points D and E.

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0.2 m 0.3 m -0.3 m- 18 kN -0.2 m- -0.2 m- B E 0.2 m C 0.2 m