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

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How is the environment/humanity not affected by the hundreds (or thousands) of tests of nuclear bombs over the last century?

1767 upvotes

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How might a compass behave differently on another planet further from the sun?

1 upvotes

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PhysicsIf a car was travelling at 30mph with its headlights on, how fast would the light from the headlights be travelling?

1 upvotes

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In a pipe where water flows perpendicular to a magnetic field, how can induced emf be measured without breaking/opening the pipe?

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What would it sound like in outer space if you could hear out there?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How is the environment/humanity not affected by the hundreds (or thousands) of tests of nuclear bombs over the last century?	1767
How might a compass behave differently on another planet further from the sun?	1
PhysicsIf a car was travelling at 30mph with its headlights on, how fast would the light from the headlights be travelling?	1
In a pipe where water flows perpendicular to a magnetic field, how can induced emf be measured without breaking/opening the pipe?	1
What would it sound like in outer space if you could hear out there?	1