owl_herd@lemmy.blahaj.zone to Science Memes@mander.xyzEnglish · 2 days agosee the joke is that someone else does the worklemmy.blahaj.zoneimagemessage-square21fedilinkarrow-up1330arrow-down19
arrow-up1321arrow-down1imagesee the joke is that someone else does the worklemmy.blahaj.zoneowl_herd@lemmy.blahaj.zone to Science Memes@mander.xyzEnglish · 2 days agomessage-square21fedilink
minus-squareJayDee@lemmy.sdf.orglinkfedilinkEnglisharrow-up5arrow-down1·1 day agoThe title is the punchline. Magnets move things with their fields, the magnet itself doesn’t need to apply force on the things it moves. ‘work’ is a physics term for applying a force over a distance.
The title is the punchline. Magnets move things with their fields, the magnet itself doesn’t need to apply force on the things it moves. ‘work’ is a physics term for applying a force over a distance.