May 29, 2016

Homework Help: physics

Posted by Anonymous on Thursday, March 7, 2013 at 12:58pm.

A 36 cm long copper wire carries a current of 6.0 A and weighs 0.45 N. A certain magnetic field is strong enough to balance the force of gravity on the wire. What is the strength of the magnetic field?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions