3 ms·
If you have four magnets all stuck together, the magnetic field is the same as if you have one large magnet.
by computerfriend 3y ago
If you have four magnets all stuck together, the magnetic field is the same as if you have one large magnet.
- thomasmg 3y agoNot if 2 magnets are flipped. Over just one magnet, the pyrolytic carbon (or LK-99) would slide off to the side. Over 4 magnets arranged correctly, it stays in the middle. This is described here: https://www.imagesco.com/magnetism/graphite-levitation-kit.html https://www.imagesco.com/magnetism/graphite-levitation-kit.h... Some superconductors will float and stay over just one magnet, but it's a different story: https://en.wikipedia.org/wiki/Flux_pinning https://en.wikipedia.org/wiki/Flux_pinning - LK-99 is not of this type as far as I know.