4 ms·
It would need more energy, but on the other hand it would be extremely simple and should last. I guess it depends on how much extra solar you would have to haul
by moocowduckquack 13y ago
It would need more energy, but on the other hand it would be extremely simple and should last. I guess it depends on how much extra solar you would have to haul to balance the friction. Magnetic bearings are lovely, but seem fiddly.