/u/rob101's posts in /r/askscience

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If the universe was scaled down so the sun was the size of a grain of sand (1mm), how far would the nearest star be? how wide would the milkyway be? how wide would the known universe be?

9 upvotes

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Why do we not use a perceived temperature scale? Cold weather in a dry environment is not the same as in a wet one.

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
If the universe was scaled down so the sun was the size of a grain of sand (1mm), how far would the nearest star be? how wide would the milkyway be? how wide would the known universe be?	9
Why do we not use a perceived temperature scale? Cold weather in a dry environment is not the same as in a wet one.	1