Energy, Mass and Expansion of Universe

Hyperreality

Does the expansion of universe dependent on both energy and mass, and does the speed of the expansion change the energy to mass ratio of the universe?

Arcon

Originally posted by Hyperreality
Does the expansion of universe dependent on both energy and mass,

Since one is proportional to the other - Yes. The ratio stays the same since they are proportional.

Pmb

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Hyperreality	Energy, Mass and Expansion of Universe Tweet Does the expansion of universe dependent on both energy and mass, and does the speed of the expansion change the energy to mass ratio of the universe?