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Homework Help: Forces on Materials

  1. Jul 13, 2011 #1
    1. The problem statement, all variables and given/known data
    Some question about forces on materials:
    1.What is "alternating load"?
    2.What are the effect of forces (static,dynamic,impact,fatigue & alternating load) on materials?(Give an example for each force)
    3.What are the limits of Hooke's Law?How does the graphs look like?

    Please help me by answering them here or give me link of website contain information I needed.Thank you.

    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
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