A 10.3 g wire has a density of 5.9 g/cm3 and a resistivity of 1.51 ×...

A 10.3 g wire has a density of 5.9 g/cm3 and a resistivity of 1.51 × 10−7 Ω · m . The wire has a resistance of 106 Ω . How long is the wire? The wire is made up of atoms with molecular mass 48 g/mol. What is the drift speed of the electrons when there is a voltage drop of 243.8 V across the wire? Assume there is one conduction electron per atom. The fundamental charge is 1.602 × 10−19 C. Answer in units of m/s.

Expert Solution

genius_generous answered 5 months ago

The density of sodium is 0.971 g/cm3 and it has an atomic weight of 22.9897 g/mol....

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