Question: Two couples act on the frame. If d = 6 ft, determine the resultant couple moment by (a) Summing the moments of the two couples

Two couples act on the frame. If d = 6 ft, determine the resultant couple moment by

(a) Summing the moments of the two couples

(b) Resolving each force into x and y components and then summing the moments about B of all the force components. 100 lb -3 ft- -31-+-- 30 -30% 100 lb 150 Ib -3

100 lb -3 ft- -31-+-- 30 -30% 100 lb 150 Ib -3 ft- 4 ft 150 Ib

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