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Homework Help: Would someone check my calculations and graph?

  1. Oct 9, 2013 #1
    1. The problem statement, all variables and given/known data

    I've put together a set of data containing hardness, cold work, stress and dimensions of aluminum and brass test samples. Before I distribute to my group, I wanted to ensure that it looked okay (units, graphs, etc.).

    I needed to provide three graphs for each material:
    Hardness vs Cold Work
    Hardness vs Stress
    Stress vs Cold Work

    3. The attempt at a solution

    I have attached my excel file for everyone to view. Thank you very much.

    Attached Files:

  2. jcsd
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