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The current through a 83 m long wire connected to a battery is 2.7 A. A...

The current through a 83 m long wire connected to a battery is 2.7 A. A section of the wire is cut off and used to build a circuit. When the remaining wire is connected to the same battery as before the current in the wire is 3.9 A. How much wire is left?

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genius_generous answered 7 months ago
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