Saturday
May 23, 2015

Homework Help: physics

Posted by ok on Tuesday, April 19, 2011 at 1:52pm.

You are standing at a spot where the magnetic field of the Earth is horizontal, points due northward, and has magnitude 36.9 μT. Directly above your head, at a height of 12.3 m, a long, horizontal cable carries a steady DC current of 381 A due northward. Calculate the angle θ by which your magnetic compass needle is deflected from true magnetic north by the effect of the cable

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members