fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 20 days agoYEETmander.xyzimagemessage-square134fedilinkarrow-up1686arrow-down132
arrow-up1654arrow-down1imageYEETmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 20 days agomessage-square134fedilink
minus-squarepancake@lemmygrad.mllinkfedilinkEnglisharrow-up1·20 days agoThe atmosphere is just about 10 kg/m^2 in sectional density; the manhole cover was very likely higher than that, wouldn’t that mean the cover’s mass should have come out at the other side, intact or not?
The atmosphere is just about 10 kg/m^2 in sectional density; the manhole cover was very likely higher than that, wouldn’t that mean the cover’s mass should have come out at the other side, intact or not?