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Motion in space

  1. Mar 6, 2015 #1
    Is the movement of a mass affected by its curvature in spacetime? For instance will a forward moving planet diverges from its original straight line path due to the curvature of spacetime cause by it?
     
  2. jcsd
  3. Mar 6, 2015 #2

    Mentz114

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    Yes. If bodies interact gravitationally then all their masses will enter the EOMs. It is a difficult case to handle in current gravitational theories.
     
  4. Mar 6, 2015 #3

    wabbit

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    Sounds similar to "is the electron affected by its own electrical field?". I shudder at the thought of looking into such depths.
     
  5. Mar 6, 2015 #4

    A.T.

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    Where should it diverge towards? A spherical mass creates a symmetrical spacetime distortion, without any preferred direction.

    The gravitational self-effect is the compression under it's own gravity, as all the point masses the planet consists of tend to diverge towards the center.
     
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