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Homework Help: Con-Rod Performance Indice

  1. May 8, 2014 #1
    1. The problem statement, all variables and given/known data

    Please see the attachment for the question, thanks

    2. Relevant equations

    Also given in attachment

    3. The attempt at a solution

    After eliminating A, I have a w2 term which I cannot eliminate and my l term is cubed and my ρ term is not squared. If anyone can guide me through step-by-step, that would be great.

    Thanks!
     

    Attached Files:

  2. jcsd
  3. May 8, 2014 #2
    Can you show your work up to the point where you get stuck?
     
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