Ask your own question, for FREE!
OCW Scholar - Physics II: Electricity and Magnetism 8 Online
OpenStudy (anonymous):

Hy, i'm looking for ideas for this task. A small permanent magnet (shaped like a stick) is spined so that it isn't parallel with the magnetic field of the earth. It then oscillates with frequency "f_e", and the earths induction iz "B_e". What is the induction of the unknown magnetic field if the magnet, when dropped in it, starst to rotate with "f_2"?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!