𒉀TheGuyTM3𒉁 to [email protected]English • 20 hours agoWhy would'nt this work?lemmy.mlimagemessage-square133fedilinkarrow-up1360arrow-down121file-text
arrow-up1339arrow-down1imageWhy would'nt this work?lemmy.ml𒉀TheGuyTM3𒉁 to [email protected]English • 20 hours agomessage-square133fedilinkfile-text
It can look dumb, but I always had this question as a kid, what physical principles would prevent this?
minus-squareDrewlinkfedilink6•14 hours agoNo, a jet aircraft moves by pushing air behind it, the theoretical limit would have to be somehow related to that
minus-square@gruelinkEnglish1•8 hours agoThe theoretical limit could be related to either of those things; it just depends which is lower. (It’s almost certainly the one you mentioned.)
No, a jet aircraft moves by pushing air behind it, the theoretical limit would have to be somehow related to that
The theoretical limit could be related to either of those things; it just depends which is lower.
(It’s almost certainly the one you mentioned.)
XKCD has alot of thought experiments like this.