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Help find the force of compression

  1. Mar 14, 2012 #1
    Find the force of tension in the chain. Determine the force of compression in the support bar. Be sure to include a free body diagram as part of your solution.

    Now the only information given is a mass=20.4 kg and the angle 22 degrees.

    If anyone could help me with this question, it would be greatly appreciated! THANK YOU SO MUCH in advance!

    This is what I attempted to do to find a solution:
    Fgravity= mg=20.4*9.8=200N

    Then to find the tension I did the following:
    T=534N------> this would be our vertical component

    Resolving horizontally gives:
  2. jcsd
  3. Mar 14, 2012 #2


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    welcome to pf!

    hi dani123! welcome to pf! :wink:

    (i assume the support bar is horizontal)

    yes that's fine :smile:

    is anything worrying you about that?​
  4. Mar 14, 2012 #3
    Not anymore! haha I just wasn't feeling very confident with my answer! Thank you very much!
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