ExtremeQuality1682 OP t1_ja4bpxl wrote
Reply to comment by Pegajace in Eli5 Help, please my brain hurts. If there is an expanding ring of light from the big bang, what is outside it? by ExtremeQuality1682
I so very much appreciate your time. This is unacceptable to not comprehend to my brain. Please elaborate how is Expansion = (distance/time)/distance? I feel if I can understand that I'll "get it"
extra2002 t1_ja5nv01 wrote
The speed of something moving away is proportional to how far away it is, so the rate is measured as speed/distance. Speed is distance/time, so ...
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