/u/beanz415's posts in /r/askscience

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If we lived in a colony on one of Jupiter's moon, how big would Jupiter appear in our sky?

1915 upvotes

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If Pluto instantly stopped moving (relative to the sun), and the sun's gravity started pulling it in, approximately how fast would it be going by the time it plunged into to sun?

9 upvotes

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Does our hearing shut down in the process of falling asleep?

1 upvotes

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What would 4D printing be like?

1 upvotes

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What would happen on earth if our sun became as bright as a supernova for one minute? (no temperature change; only brightness)

1 upvotes

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I recently saw on a commercial that nerves sends signals to the brain at a speed of around 268mph. What would happen if these messages traveled at or near light speed?

1 upvotes

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How hot is the point of light you make with a magnifying glass?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
If we lived in a colony on one of Jupiter's moon, how big would Jupiter appear in our sky?	1915
If Pluto instantly stopped moving (relative to the sun), and the sun's gravity started pulling it in, approximately how fast would it be going by the time it plunged into to sun?	9
Does our hearing shut down in the process of falling asleep?	1
What would 4D printing be like?	1
What would happen on earth if our sun became as bright as a supernova for one minute? (no temperature change; only brightness)	1
I recently saw on a commercial that nerves sends signals to the brain at a speed of around 268mph. What would happen if these messages traveled at or near light speed?	1
How hot is the point of light you make with a magnifying glass?	1