in what position can a current-carrying loop of wire be located in a magnetic field so that it doesn't tend to rotate?
-I think it would be perpendicular
2 answers
Perpendicular would make it have the maximum torque, wouldn't it? I personally would try to align the magnetic fields in the same direction.
A railroad car with a mass of 2000kg is rolling at a speed of 15m/s. What force would be required to stop the car in 10 seconds?
0 answers