Questions with the keyword 'force'
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How much mass does an object need to have for its gravitational forces to pull it into a spherical shape?
by doppler to Adam, Sheila, SuzieCategory: Space
Comments: (No comments so far )
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Why exactly does light slow down when it travels from a vacuum into (say) glass? I assume that gravitational forces
by doppler to Adam, Rob, Sheila, SuzieCategory: General
Comments: (So far, one comment )
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If we are all made up of empty space down to the 10^-5 degree ( thats 99.9999%!) why can we not walk straight through
by ddkcdk to Adam, Geoff, Rob, Sheila, SuzieCategory: General
Comments: (so far, 5s comments )
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Why is gravity so weak compared to the other fundamental forces?
by freddie to Adam, Geoff, Rob, Sheila, SuzieCategory: Space
Comments: (No comments so far )
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What causes the nuclear strong force? From what I know, it seems we have conveniently invented a force to explain why
by freddie to Adam, Geoff, Rob, Sheila, SuzieCategory: General
Comments: (No comments so far )
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After a truly massive star has fully converted its core to Iron-56, and nuclear fusion can no longer take place, what
by kraknor to Adam, Geoff, Rob, Sheila, SuzieCategory: Space
Comments: (No comments so far )