v= velocity of distant galaxy
H0= hubbles constant
d=distance to galaxy
can someone tell me whether the hubbles constant is increasing or decreasing, and why
at big bang hubbles constant very small, very large?
is density proportional to the hubbles constant? or what is the link between them
Any help is appreciated! Thank you!
the problem i having is that if since the expansion of the universe is at present accelerating, the value of the Hubble constant is presently increasing
the Hubble constant must be decreasing because the universe is getting older and 1/H0= age of universe
someone explain please!
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Last edited by Zzzyax; 15-04-2013 at 20:04.
- 15-04-2013 19:39