Physics, 22.03.2021 01:00 7rnmartinez

A copper wire has a cross-sectional area of 0.80 × 10-6 m2. The number density of electrons for copper is 9.5 × 10^28 m-3. A current of 18 A flows through the wire. Calculate the mean drift velocity of the free electrons in the wire. *

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A copper wire has a cross-sectional area of 0.80 × 10-6 m2. The number density of electrons for copp...

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