𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 5 months agoWhy would'nt this work?lemmy.mlimagemessage-square163fedilinkarrow-up12arrow-down10file-text
arrow-up12arrow-down1imageWhy would'nt this work?lemmy.ml𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 5 months agomessage-square163fedilinkfile-text
It can look dumb, but I always had this question as a kid, what physical principles would prevent this?
minus-squareanus@lemmy.worldlinkfedilinkarrow-up0·5 months agoWow, TIL that the speed of sound has this equivalence
minus-squareAzzu@lemm.eelinkfedilinkarrow-up0·edit-25 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 :)
I don’t get it. Care to explain?