𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 12 天前Why would'nt this work?lemmy.mlimagemessage-square227fedilinkarrow-up1554arrow-down130file-text
arrow-up1524arrow-down1imageWhy would'nt this work?lemmy.ml𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 12 天前message-square227fedilinkfile-text
It can look dumb, but I always had this question as a kid, what physical principles would prevent this?
minus-squareFooBarrington@lemmy.worldlinkfedilinkarrow-up8·12 天前You should make it out of feathers. Steel is heavier than feathers.
You should make it out of feathers. Steel is heavier than feathers.