weird@sub.wetshaving.social to memes@lemmy.world · 5 days agoThis is the hardest concept to understand in physicssub.wetshaving.socialimagemessage-square109linkfedilinkarrow-up1727arrow-down15
arrow-up1722arrow-down1imageThis is the hardest concept to understand in physicssub.wetshaving.socialweird@sub.wetshaving.social to memes@lemmy.world · 5 days agomessage-square109linkfedilink
minus-squareSippyCup@feddit.nllinkfedilinkEnglisharrow-up5·5 days agoA hollow sphere. You could picture this as a spherical cow of uniform density if you prefer.
A hollow sphere.
You could picture this as a spherical cow of uniform density if you prefer.