Question: Three long wires all lie in a xy plane parallel to the x axis. They are spaced equally, 10 cm apart. The two outer wires

Three long wires all lie in a xy plane parallel to the x axis. They are spaced equally, 10 cm apart. The two outer wires each carry a current of 5.0 A in the positive x direction. What is the magnitude of the force on a 3.0 m section of either of the outer wires if the current in the center wire is 3.2 A

(a) In the positive x direction and

(b) In the negative x direction?

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