The belt passing over the pulley is subjected to forces F1 and F2. F1 acts in the

Question:

The belt passing over the pulley is subjected to forces F1 and F2. F1 acts in the k direction. Replace these forces by an equivalent force and couple moment at point A. Express the result in Cartesian vector form. Given: F1 = 40 N r = 80 mm F2 = 40 N a = 300 mm ? = 0 deg