randomaccount43543@lemmy.world to xkcd@lemmy.worldEnglish · 2 years agoxkcd #2841: Sign Comboimgs.xkcd.comimagemessage-square32fedilinkarrow-up1401arrow-down18file-text
arrow-up1393arrow-down1imagexkcd #2841: Sign Comboimgs.xkcd.comrandomaccount43543@lemmy.world to xkcd@lemmy.worldEnglish · 2 years agomessage-square32fedilinkfile-text
minus-squarewander1236@sh.itjust.workslinkfedilinkEnglisharrow-up7arrow-down1·2 years agoYou have to cross over 0 at some point
minus-squareyetAnotherUser@feddit.delinkfedilinkEnglisharrow-up8arrow-down1·2 years agoStopping isn’t the same as driving at 0 speed. A car is stopped if and only if its acceleration is also 0.
minus-squareSigh_Bafanada@lemmy.worldlinkfedilinkEnglisharrow-up3·2 years agoAnd velocity is 0. Otherwise Johnny 100kmph is technically stopped
minus-squareyetAnotherUser@feddit.delinkfedilinkEnglisharrow-up3·2 years agoThat’s why I put a sneaky ‘also’ in my comment
You have to cross over 0 at some point
Stopping isn’t the same as driving at 0 speed.
A car is stopped if and only if its acceleration is also 0.
And velocity is 0. Otherwise Johnny 100kmph is technically stopped
That’s why I put a sneaky ‘also’ in my comment