Find the average speed of the electons in the wire

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An aluminum wire has a cross-sectional area of 2.70x 10^-6 m^2 and carries a current of 7.50 A. The mass density of aluminum is 2.70 g/cm^3. Assuming that each aluminum atom supplies one valence elceton to the current, find the average speed of the electons in the wire.

Reference no: EM13251786

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