fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 months agoElectrons are easymander.xyzexternal-linkmessage-square107fedilinkarrow-up1985arrow-down112
arrow-up1973arrow-down1external-linkElectrons are easymander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 months agomessage-square107fedilink
minus-squareBassman1805@lemmy.worldlinkfedilinkEnglisharrow-up71·5 months agoMy advanced E&M professor said “Imagine a sphere of radius zero. Trust me, it works.”
minus-squareqprimed@lemmy.mllinkfedilinkEnglisharrow-up38·edit-25 months ago “…Imagine a sphere of radius zero.” and a spherical cow. imagining lots of spherical cows helps quite a bit.
minus-squareBassman1805@lemmy.worldlinkfedilinkEnglisharrow-up37·5 months agoRadiating milk equally in all directions, of course.
minus-squarereinei@lemmy.worldlinkfedilinkEnglisharrow-up2·5 months agoWhich constantly stays as a stream but looses density with r^2 (while still being a liquid!)
My advanced E&M professor said “Imagine a sphere of radius zero. Trust me, it works.”
and a spherical cow. imagining lots of spherical cows helps quite a bit.
Radiating milk equally in all directions, of course.
Which constantly stays as a stream but looses density with r^2 (while still being a liquid!)