Shart, not fart in c/lemmyshitpost@lemmy.world

[-] cohete@lemmy.world 5 points 2 months ago

It's not yours

If a machine is never 100% efficient transforming energy into work because part of the energy is converted into heat, does it mean an electric heater is 100% efficient? [@showerthoughts@lemmy.world](h in c/showerthoughts@lemmy.world

Magnet rule in c/196@lemmy.blahaj.zone

[-] cohete@lemmy.world 7 points 10 months ago

Draw a force diagram. Then bing perpetual machines.

cohete

joined 1 year ago