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April 18, 2014

Homework Help: Physics

Posted by Mathe on Monday, October 24, 2011 at 5:46am.

An aluminum wire is hung between two towers and has a length of 175 m. A current of 125 A exists in the wire, and the potential difference between the ends of the wire is 0.300 V. The density of aluminum is 2700 kg/m3. Find the mass of the wire

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