owl_herd@lemmy.blahaj.zone to Science Memes@mander.xyzEnglish · 1 day 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 · 1 day agomessage-square21fedilink
minus-squareHellieSkellie@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up12·1 day 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-up2·1 day 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!