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How do you relate space&time and matter&energy?

  1. Aug 15, 2012 #1
    what is the relationship between them? if only one of them didn't exist, would all the rest also not exist?
  2. jcsd
  3. Aug 15, 2012 #2


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    Staff: Mentor

    Matter and energy are in spacetime. Matter is one type of energy. Energy deforms spacetime and spacetime determines how matter and energy moves (general relativity).
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