Eryn’s answer to “In the first chapter, he mentions that the universe is two light years across. And then later he s…” > Likes and Comments

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message 1: by Wmba (new)

Jul 02, 2021 02:16PM

Wmba Dams

Light gets to earth from Sun in 9 minutes.

A light year is how far something would travel in a year if it went at the speed of light.

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