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jotopia34
MEchanics-Sstatics Help PLeeeeasssseeee!I have a 3D equilibrium problem I just don't know how to solve. I am posting the problem but don't understand how you know which position vectors to use to find the tensions in the cables. If anyone can help me, I'd appreciate it. If anyone does Skype tutoring, I'll pay you now for help. Im desperate.
"...how you know which position vectors to use to find the tensions in the cables..." Can you explain this ^^ ??