Question: An aluminum wire having a cross - sectional area equal to 3 . 7 0 * 1 0 - 6 m 2 carries a current

An aluminum wire having a cross-sectional area equal to 3.70*10-6 m2 carries a current of 7.00 A. The density of aluminum is 2.70 g/cm3. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire.

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