Physics, 16.03.2020 23:26 bookworm43
31. Three long, straight, parallel wires all lie in the yz plane and each carries a current of 20 A in the positive z direction. The two outer wires are each 4.0 cm from the center wire. What is the magnitude of the magnetic force on a 50-cm length of either of the outer wires
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31. Three long, straight, parallel wires all lie in the yz plane and each carries a current of 20 A...
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