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Free-falling vs Fermi-Walker

  1. May 25, 2009 #1
    What is the difference between a free-falling frame and a Fermi-Walker frame ?
  2. jcsd
  3. May 25, 2009 #2


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    Science Advisor

    Fermi-Walker is free-falling if the path is free-falling. But Fermi-Walker can also be constructed for an time-like worldline.
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