𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 3 months agoWhy would'nt this work?lemmy.mlimagemessage-square198fedilinkarrow-up1515arrow-down132file-text
arrow-up1483arrow-down1imageWhy would'nt this work?lemmy.ml𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 3 months agomessage-square198fedilinkfile-text
It can look dumb, but I always had this question as a kid, what physical principles would prevent this?
minus-squareanus@lemmy.worldlinkfedilinkarrow-up6·3 months agoWow, TIL that the speed of sound has this equivalence
minus-squareAzzu@lemm.eelinkfedilinkarrow-up3·edit-23 months agoIt’s also why rocket nozzles can’t be infinitely thin :)
Wow, TIL that the speed of sound has this equivalence
It’s also why rocket nozzles can’t be infinitely thin :)