Question: Replace the loading system acting on the post by an equivalent resultant force and couple moment at point O. Given: F1 = 30 lb a

Replace the loading system acting on the post by an equivalent resultant force and couple moment at point O.
Given:
F1 = 30 lb a = 1 ft d = 3
F2 = 40 lb b = 3 ft e = 4
F3 = 60 lb c = 2 ft

F3 F2

F3 F2

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