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28. Magnetic Fields and Forces
28. Magnetic Fields and Forces
28. Magnetic Fields and Forces / Magnetic Force on Current-Carrying Wire / Problem 8
The two wires shown below transmit DC current at a potential of 800 kV. What resistance in the circuit will create a 6.00 N repulsive force on a 20.0 m parallel segment of the wires separated by 0.45 m?
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