𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 1 day agoWhy would'nt this work?lemmy.mlimagemessage-square154fedilinkarrow-up1401arrow-down122file-text
arrow-up1379arrow-down1imageWhy would'nt this work?lemmy.ml𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 1 day agomessage-square154fedilinkfile-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-up20arrow-down1·12 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.