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Is it possible for antimatter to different inertia?

  1. Feb 19, 2015 #1
    If inertia is a property of matter, does this mean that antimatter has some sort of different inertia?

    Again, haven't taken a physics class scince I'm only in junior high. Please don't judge me
  2. jcsd
  3. Feb 19, 2015 #2


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    Antimatter particles have positive inertial mass. They accelerate in the direction of an applied force. It is assumed that their gravitational interaction also corresponds to a positive mass, though this is difficult to test.
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