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Mathematics, 15.10.2021 03:40 katyrb02
If the resistance of a wire 2200ft long with a diameter of 0.09 inches is 21 ohms, what is the resistance of 3100ft of the same type of wire with a diameter of 0.4 inches?
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If the resistance of a wire 2200ft long with a diameter of 0.09 inches is 21 ohms, what is the resis...
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