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Homework Help: How to calculate the change in R or displacement.

  1. Sep 3, 2007 #1
    What are some formulas that I should use to calculate this. Give some examples please.
  2. jcsd
  3. Sep 3, 2007 #2


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    We cannot read your mind, please make a complete statement of your question. What is R? In what sense are you using displacement?
  4. Sep 3, 2007 #3
    i suggest differential calculus, newton's laws and some common sense (whatever that means)
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