Determine what is the change in the wires total resistance

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Reference no: EM13300551

You have two wires connected end to end. Wire 1 is copper and wire 2 is made using a special carbon conductor. Wire 1 has a resistance of 0.215 ohms/ft and is 500 ft long. Wire 2 has a resistance of 0.141 ohms/ft and is 700 ft long. Both of these resistances are measured at 20 degrees Celsius. If the ambient temperature is 99 degrees Farenheit, what is the change in the wire's total resistance?

Reference no: EM13300551

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