An aluminum wire having a cross-sectional area equal to 4.90 x 10-6 m² carries a current of 4.00 A. The density of alumi
Posted: Sun Jul 10, 2022 11:54 am
An aluminum wire having a cross-sectional area equal to 4.90 x 10-6 m² carries a current of 4.00 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. X