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Mech Eng: Method of Joints

  1. Oct 28, 2012 #1
    1. The problem statement, all variables and given/known data
    Everything is in the PDF
    View attachment Mech hw Q 3.pdf

    2. Relevant equations

    3. The attempt at a solution

    So once I get to the last 2 joints Then all I have left to solve for is Fab.
    I get different numbers each way i try to figure it out.
    So I know I'm doing something wrong.
    Any ideas?
  2. jcsd
  3. Oct 28, 2012 #2
    i got it solved... thx anyway people
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