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Astronomy and Cosmology
Astronomy and Astrophysics
The geometry of the expansion of space
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[QUOTE="lomidrevo, post: 6056183, member: 616194"] Based on the Hubble's law, the recessional velocity of the objects due to the expansion of the universe is proportional to the distance between the objects. Let's label the vertices of the triangle A,B,C. That means, when distance between A and B is doubled during time T, the distance between A and C, and B and C is also doubled during the same time interval T. So the angles will be preserved, just the edges will be scaled. This must be truth becasuse none of the points in the universe is privileged. [/QUOTE]
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Astronomy and Cosmology
Astronomy and Astrophysics
The geometry of the expansion of space
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