ForumFire Messages 16 Reaction score 0 Thread starter Dec 7, 2008 #1 I just needed to know for my work-in-progress hovershoes.
Vanadium 50 Staff Emeritus Science Advisor Education Advisor Gold Member Dearly Missed Messages 35,014 Reaction score 21,725 Dec 7, 2008 #2 Superconductors repel magnets. But forces always come in pairs, so it's not "or vice versa" - it's always and vice versa.
Superconductors repel magnets. But forces always come in pairs, so it's not "or vice versa" - it's always and vice versa.