Question

How far from a straight wire with a current of 5 A is a second, parallel wire with a current of 10 A, if the magnitude of the force per meter between them is 3.6x10^-4. I don't understand how I can do this without knowing the length of the wires. :(

Apr 28, 2009

okay, I was also able to solve this one! :D

Apr 28, 2009

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