Investigating Springs CP

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Across
  1. 1. What must you be mindful of when calculating a mean?
  2. 7. What did you do to ensure your results were accurate?
  3. 9. The relationship between force and extension for this object is non-linear?
  4. 10. What value tells you how easy or difficult it is to extend or compress a spring?
Down
  1. 2. What kind of distortion is it when a spring becomes permanently deformed?
  2. 3. What was the independent variable in your experiment?
  3. 4. What was the dependent variable in your experiment?
  4. 5. How can you calculate the spring constant from a graph of force vs extension?
  5. 6. The relationship between force and extension for this object is directly proportional?
  6. 8. What kind of distortion is it when a spring goes back to it's original length?