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Introductory Physics Homework Help
Statics: Forces in a truss, method of joints
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[QUOTE="sonnyfab, post: 4456428, member: 484403"] Since F[SUB]AB[/SUB] was correct, and your answer to F[SUB]AB[/SUB] depended on your "incorrect" answer for F[SUB]BD[/SUB], I find it hard to believe that F[SUB]AB[/SUB] was right and F[SUB]BD[/SUB] was wrong. Your reasoning looks sound and your understanding seems strong. At this point, I would start to be suspicious of whether the answer key you are using is correct. In my sophomore level Differential Equations class, it took us about a month to realize that the "solutions manual" kept giving incorrect solutions and that we were actually doing the problems correctly. [/QUOTE]
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Introductory Physics Homework Help
Statics: Forces in a truss, method of joints
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