Calculate the drift velocity of electrons in a copper wire with a diameter of 2.053 mm (12-gauge) carrying a 20.0-A current, given that there is one free electron per copper atom. (Household wiring often contains 12- gauge copper wire, and the maximum current allowed in such wire is usually 20.0 A.) The density of 3 copper is 8.80 × 10³ kg/m³ and the atomic mass of copper is 63.54 g/mol.
Calculate the drift velocity of electrons in a copper wire with a diameter of 2.053 mm (12-gauge) carrying a 20.0-A current, given that there is one free electron per copper atom. (Household wiring often contains 12- gauge copper wire, and the maximum current allowed in such wire is usually 20.0 A.) The density of 3 copper is 8.80 × 10³ kg/m³ and the atomic mass of copper is 63.54 g/mol.
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![Calculate the drift velocity of electrons in a copper wire with a diameter of 2.053 mm (12-gauge) carrying a
20.0-A current, given that there is one free electron per copper atom. (Household wiring often contains 12-
gauge copper wire, and the maximum current allowed in such wire is usually 20.0 A.) The density of
copper is 8.80 × 10³ kg/m³ and the atomic mass of copper is 63.54 g/mol.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18a542a1-0899-4ebe-acd6-685d74e53e0e%2F517c178a-01dd-45cb-9dc5-0332cfa4e98d%2Fmqehb29_processed.png&w=3840&q=75)
Transcribed Image Text:Calculate the drift velocity of electrons in a copper wire with a diameter of 2.053 mm (12-gauge) carrying a
20.0-A current, given that there is one free electron per copper atom. (Household wiring often contains 12-
gauge copper wire, and the maximum current allowed in such wire is usually 20.0 A.) The density of
copper is 8.80 × 10³ kg/m³ and the atomic mass of copper is 63.54 g/mol.
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