Question

what is 1 light year ​

Answer 1

Explanation:

1 light-year =

9.461 × 10^15 metres

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Answer 2

Answer:

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$\underline{\sf{\red{ what\: is\: 1 \:light\: year\: ? }}}$

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It's the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More p recisely, one light-year is equal to 9,500,000,000,000 kilometers.

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