What would happen if i ?

Question

If I made a sphere made of magnets that had their attractive side facing inside the sphere. lets call the big sphere A.

then i made a smaller sphere made of magnets ( called B), and i put it inside teh bigger sphere, right in the centre of it so, pretty much B is A's core. (so B is being attracted to A)

Then i started spinning B. what would happen?

Then what would happen if i charged B then spun it?

What would happen if i Charged A not B then spun it.

Thnz for your input ;)

Answer 1

B would be suspended inside of A and it would continue to sping for a long time until air resistacne stop it

Answer 2

well my friend you would have a spinning magnetic ball in a larger magnetic ball and then you would have to figure out a way to harness its enrgy

Answer 3

Not necessarily anything.  Unless the spheres were electrically conductive, a mutual rotation would not cause a current flow in either one.

Answer 4

ahhhhhhh 2 confusing!!!