Asked by Rebecca

Using Hubble's law, determine the recessional velocity of a galaxy 700 Mly away. Use 22 km/s/Mly for the Hubble's parameter. Show your work for full credit
Answered by Count Iblis
700 Mly * 22 (km/s)/Mly = ?
Answered by Rebecca
that is all you do to get this answer? i don't understand..
Answered by drwls
Count ibis is correct. That is what Hubble's "law" is all about.

More recent research has determined that velocity is NOT proportional to distance, however. The expansion rate of the universe is increasing.
Answered by Rachel
if count ibis is correct the answer would be 15400 accroding to another person you would get 15, 022.9 which is correct?
Answered by Rebecca
I agree with rachel, which is correct????
There are no AI answers yet. The ability to request AI answers is coming soon!