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OCW Scholar - Physics I: Classical Mechanics 15 Online
OpenStudy (anonymous):

The resistivity of gold is 2.44×10-8 Ω•m at room temperature. A gold wire that is 1.9 mm in diameter and 33 cm long carries a current of 250 mA. What is the electric field in the wire?

OpenStudy (anonymous):

Electric field, E=2.152*10^-3 V/m

OpenStudy (anonymous):

thank you

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