𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 20 hours agoWhy would'nt this work?lemmy.mlimagemessage-square130fedilinkarrow-up1356arrow-down118file-text
arrow-up1338arrow-down1imageWhy would'nt this work?lemmy.ml𒉀TheGuyTM3𒉁@lemmy.ml to Asklemmy@lemmy.mlEnglish · 20 hours agomessage-square130fedilinkfile-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-up19arrow-down1·8 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.