Question: Two couples act on the frame. If d = 4 ft, determine the resultant couple moment. Compute the result by resolving each force into x

Two couples act on the frame. If d = 4 ft, determine the resultant couple moment. Compute the result by resolving each force into x and y components and

(a) Finding the moment of each couple (Eq. 4?13) and

(b) Summing the moments of all the force components about point A.

-3 ft -4 ft- 60 lb 40 Ib 1 f[ 30 60 Ib 30 2ft 40 lb

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