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Homework Help: Resolving forces and finding from the resultant

  1. Jun 1, 2012 #1
    1. The problem statement, all variables and given/known data

    Three forces: F1, F2 and the other with a magnitude of 40 N act on the ring bolt as shown in Fig. C.1. The resultant, R, has a magnitude of R = 180 N and acts at an angle of 80° anti-clockwise from the x-axis. Determine the magnitudes of F1 and F2.

    2. Relevant equations


    3. The attempt at a solution



    Attached Files:

  2. jcsd
  3. Jun 1, 2012 #2


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    Homework Helper

    hi mm391! :smile:
    two equations, two unknowns …

    eliminate one unknown and solve :wink:
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