(Solution) - The belt passing over the pulley is subjected to forces F1 and F -(2025 Original AI-Free Solution)

Paper Details

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
F2 = 40 N
? = 0 deg
r = 80 mm
a = 300 mm
? = 45 deg