What is the average temperature of the universe?

Answer 1

It is about 2.73 Kelvin.

These findings are based on measurements made by the Cosmic Background Explorer (COBE), a satellite program whose objectives were to measure the universe's cosmic microwave background radiation (CMB) and gather data that would improve our understanding of the universe.

The results validated the big bang theory's assertions.

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Answer 2

The universe is roughly 2.7 Kelvin in temperature on average.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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