Posted by James R. Frysinger on January 01, 2000 at 10:50:01:
In Reply to: Re: Speed of Hubble is 7.57 km/s (27 253 km/h) posted by John on January 01, 2000 at 01:20:27:
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> Letting F_c = F, and the equations above set equal to each other, the resulting formula is: v^2=GM/r or v=(GM/r)^-2
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There's a small typo in the last equation:
v^2=GM/r or v=(GM/r)^-2
That last part should read v=(GM/r)^0.5 or v=sqrt(GM/r)
Jim Frysinger