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KATRIN_1 [288]
3 years ago
11

Differences Between light year and astronomical unit in two points .

Physics
1 answer:
hichkok12 [17]3 years ago
5 0

One astronomical unit (AU) is the average distance from the Earth to the Sun, which is about 93-million miles or about 8.5 light-minutes.

A light-year is the distance light travels in one year in a vacuum, which is about 6-trillion miles. One light-year is about 64,500 times longer than one AU.

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