The resistance R of a wire varies directly as it's length and inversely as the square of its diamete. If the resistan of the wire 3200 feet long with a 0.24 inches diameter is 14387 ohms what is the...

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The resistance R of a wire varies directly as it's length and inversely as the square of its diamete. If the resistan of the wire 3200 feet long with a 0.24 inches diameter is 14387 ohms what is the...

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