Social Sciences, asked by Rohith2551, 1 year ago

what do astronomers use to calculate the age of the universe

Answers

Answered by deshmukhshantanu2003
2
Astronomers estimate the age of the universe in two ways: 1) by looking for the oldest stars; and 2) by measuring the rate of expansion of the universe and extrapolating back to the Big Bang; just as crime detectives can trace the origin of a bullet from the holes in a wall.

nelsonwgpsmius: thats it
Answered by chevymalibu601
0

Explanation:

that was the right answer cause i just got a A

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