Motion due to energy/formation of gravity

  1. there are a few thing that i am always boggled about, if it can be explained, can you please explain it?
    why does mass move when energy is given? ( i mean kinetic energy)
    or the same thing, but phrased differently;
    how does mass move through space and time?

    the second question is
    how does gravity form? and how can is apply energy to distant masses?
     
  2. jcsd
  3. phinds

    phinds 8,089
    Gold Member

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