B C A, d E G F 7.8 kN 4.5 kN
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Determine the force in each member of the loaded truss. All triangles are equilateral with side length d. The forces are positive if in tension, negative if in compression.
| AB = | kN |
| AG = | kN |
| BC = | kN |
| BG = | kN |
| CD = | kN |
| CF = | kN |
| CG = | kN |
| DE = | kN |
| DF = | kN |
| EF = | kN |
| FG = |
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