Question

How far is the Universe extended?

Answer 1

Answer:

Since the universe has been expanding for 13.8 billion years, the comoving distance (radius) is now about 46.6 billion light-years.

Age: 13.799±0.021 billion years

Density (of total energy): 9.9×10−27 kg/m3 (equivalent to 6 protons per cubic meter of ...

Volume: 4×1080 m3

Mass (ordinary matter): 1.5×1053 kg

Answer 2

Answer:

Since the unverse expanding 13.8 billion years, the comoving distance (radius) is now about 46.6 billion light year

Explanation:

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