𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 20 hours agoWhy would'nt this work?lemmy.mlimagemessage-square151fedilinkarrow-up1372arrow-down117file-text
arrow-up1355arrow-down1imageWhy would'nt this work?lemmy.ml𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 20 hours agomessage-square151fedilinkfile-text
It can look dumb, but I always had this question as a kid, what physical principles would prevent this?
minus-squareDragon Rider (drag)@lemmy.nzlinkfedilinkEnglisharrow-up18arrow-down1·7 hours agoIn a “perfectly rigid” stick (a fictional invention), the speed of sound is the speed of light.
In a “perfectly rigid” stick (a fictional invention), the speed of sound is the speed of light.