Find the drift speed of the electrons in the wire

Reference no: EM13248397

An aluminum wire carrying a current of 3.0 A has a cross-sectional area of 2.0 ? 10-6 m2. Find the drift speed of the electrons in the wire. The density of aluminum is 2.7 g/cm3. (Assume that one electron is supplied by each atom.)

Reference no: EM13248397

Questions Cloud

Define how the futures market helps our economy : Define how the Futures Market helps our economy. What risk does the US face if there were no Futures market?

Determine source power factor and state lagging or leading : A 60-Hz, single phase source with V= 277 at angle 30 degree volts is applied to a circuit element. Determine the instanaeous power, real power, and reactive power absorbed by determine the source power factor and state lagging or leading.

Determine where the ball lands relative to home plate : An outfielder makes a throw directly to home plate which is 94.2m away, Determine where the ball lands relative to home plate

Explain the equilibrium favors the reactants : Predict whether the equilibrium favors the reactants or the products for each of the following reactions: a)H3PO4(aq)+H2O(l) H3O^+(aq)+H2PO4^-(aq). b)CO3^2-(aq)+H2O(l) OH^-(aq)+HCO3^-(aq) c)HS^-(aq)+H2O(l) H3O^+(aq)+S^2-(aq) d)HCN(aq)+CH3-NH2(aq..

Find the drift speed of the electrons in the wire : An aluminum wire carrying a current of 3.0 A has a cross-sectional area of 2.0 ? 10-6 m2. Find the drift speed of the electrons in the wire

What decision should you make using each strategy : Suppose that a car rental agency offers insurance for a week that will cost $10 per day. A minor fender bender will cost $1,500, while a major accident might cost $15,000. Without the insurance, you would be personally liable for any damages.

What is the temperature of the mercury in superheated states : Mercury emerges from the nuclear boiler of a space power generation system at 500 psia and 0.95 quality and is flashed by passing through a flow restriction (valve) into the superheated vapor region to a pressure of 50 psia.

Explain what is delta hrxn : Ethanol is a possible fuel. Use average bond energies to calculate delta Hrxn for the combustion of ethanol.

Select best answer and give a two-to-three sentence : Jones comes to you to consult about his options in this whole affair. He wants to sue for $575,000 to recover on the medical expenses; the cost of the trip (which, with the additional charges amounts to $2200); his lost wages; and pain and sufferi..

User Account

All Pages