Double-A wrote:
G=EMC^2 Glazier wrote:
To All a question. Does Ardomeda turn when hitting the Milky way turn
in the same direction? That has lots of significants TreBert


The total mass of the galaxy increases linearly out to 45,000 light years, then more slowly beyond that radius.[20]"

Is this linear increase of mass a common thing?
If so, I assume there is a good reason for it ... ???

Cordially,

RL