Question: Replace the force system acting on the frame by an equivalent resultant force and specify where the resultant's line of action intersects member AB, measured

Replace the force system acting on the frame by an equivalent resultant force and specify where the resultant's line of action intersects member AB, measured from point A.

Given:
F1 = 35 lb a = 2 ft
F2 = 20 lb b = 4 ft
F3 = 25 lb c = 3 ft
θ = 30 deg d = 2 ft


F2 в

F2

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