3 ms·
Wait so does that mean that, ironically, friction is what it allows magnets to fall through a tube that isn't superconducting?
by orblivion 13y ago
Wait so does that mean that, ironically, friction is what it allows magnets to fall through a tube that isn't superconducting?
- bjornsing 13y agoYes, pretty much, but you usually call it electrical resistance.