Ludrol to BestOfLemmy@lemmy.worldEnglish · 6か月前What if someone made a life size cardboard cutout of the sun?files.catbox.moeimagemessage-square9fedilinkarrow-up1120arrow-down15file-text
arrow-up1115arrow-down1imageWhat if someone made a life size cardboard cutout of the sun?files.catbox.moeLudrol to BestOfLemmy@lemmy.worldEnglish · 6か月前message-square9fedilinkfile-text
minus-squarebufalo1973@lemm.eelinkfedilinkEnglisharrow-up4·6か月前Even if it’s flat, gravity works in that direction (radial).
minus-squarebufalo1973@lemm.eelinkfedilinkEnglisharrow-up2·6か月前Put a sheet of paper vertical and let gravity do its work. What happens? Then think about a BIG “sheet” that has gravity by itself. You end up with a ball.
minus-squareLudrolOPlinkfedilinkEnglisharrow-up1arrow-down2·6か月前yes: that ball has 1018 kg mass that ball falls on earth and burns all the oxygen (debatable) or the cutout falls on earth like a big wrapper and burns evenly.
Even if it’s flat, gravity works in that direction (radial).
Yes, and?
Put a sheet of paper vertical and let gravity do its work. What happens? Then think about a BIG “sheet” that has gravity by itself. You end up with a ball.
yes: