Recent content by pensivesnail

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    Velocity of receding galaxies. Hubble <-> scale factor

    Thanks for the answer. I see what you're saying but I still don't know how to answer the question. The gist of it is: Disregarding accelerated expansion is the recession velocity of a galaxy increasing or not? Does it remain constant? I understand Hubble's law v=H*D to tell me that it is as v...
  2. P

    Velocity of receding galaxies. Hubble <-> scale factor

    Hi there, This is my first post but I've been a spectator for a long time now. So I've been working on some of the basics of cosmic expansion and there is one contradiction that I came upon that I can't seem to resolve. I've looked around some of the similar threads but I couldn't find anything...
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