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-up1330cross-posted to: onehundredninetysix@lemmy.blahaj.zone
arrow-up1330imagesee the joke is that someone else does the worklemmy.blahaj.zoneowl_herd@lemmy.blahaj.zone to Science Memes@mander.xyzEnglish · 2 days agomessage-square21fedilinkcross-posted to: onehundredninetysix@lemmy.blahaj.zone
minus-squareHellieSkellie@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up12·2 days agoWhen you hold two strong magnets an inch apart, then let them go it looks like they move themselves (add velocity)? What makes the magnets start moving towards each other from a complete stop?
minus-squareLog in | Sign up@lemmy.worldlinkfedilinkEnglisharrow-up2·2 days agoIt’s the magnets, doing work!
When you hold two strong magnets an inch apart, then let them go it looks like they move themselves (add velocity)?
What makes the magnets start moving towards each other from a complete stop?
It’s the magnets, doing work!