fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 年前What is gravity?mander.xyzimagemessage-square234fedilinkarrow-up11.32K
arrow-up11.32KimageWhat is gravity?mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 年前message-square234fedilink
minus-squaremerc@sh.itjust.workslinkfedilinkEnglisharrow-up4·2 年前 vacuum vortices above the wings pulling them up We know vacuums don’t “pull” things. Instead it’s air pressure elsewhere that isn’t balanced by the vacuum that moves things in the direction of the vacuum.
We know vacuums don’t “pull” things. Instead it’s air pressure elsewhere that isn’t balanced by the vacuum that moves things in the direction of the vacuum.