Question: Determine the orientation (0 < < 180) of the 40-lb force F so that it produces (a) The maximum moment about point A

Determine the orientation θ (0° θ 180°) of the 40-lb force F so that it produces 

(a) The maximum moment about point A 

(b) No moment about point A. Find the moment in case (a).8 ft- 2 ft

8 ft- 2 ft

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