A vertical truss supports two applied forces F1 and F2. Determine the moment at supports A and B.
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Given: Force F1 = 1200 lb at 30 degrees Force F2 = 800 lb downward Sum of forces in the X direction: RAx + F1x = 0 RAx + 1200 cos(30°) = 0 RAx = -1039.230 lb (in the negative X direction) Show more…
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