@DarkNightoftheSoul@mander.xyz to 196English • 6 months agoRight-hand ruleen.wikipedia.orgexternal-linkmessage-square9fedilinkarrow-up194
arrow-up194external-linkRight-hand ruleen.wikipedia.org@DarkNightoftheSoul@mander.xyz to 196English • 6 months agomessage-square9fedilink
minus-square@funnystuff97@lemmy.worldlinkfedilink15•6 months agoProctoring a physics 1 exam and seeing students do both these and curling their fingers around (thumb in direction of current, curl fingers around direction of magnetic field) was always very humerous to see.
Proctoring a physics 1 exam and seeing students do both these and curling their fingers around (thumb in direction of current, curl fingers around direction of magnetic field) was always very humerous to see.