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I need help solving this problem. Please help me by answering and showing explanations. 2. See figure below for a truss structure. (a) Find the

I need help solving this problem. Please help me by answering and showing explanations.

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2. See figure below for a truss structure. (a) Find the reactions at H and I (10); (b) Find the axial forces in members FH and EG (15). 10 kN 2 m 14 kN O C B 2 m DO E O 2 m FO G O 2 m HO 6 m

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