Calculate the drift speed of the electrons in the wire

Assignment Help Physics
Reference no: EM13259724

An aluminum wire having a cross-sectional area equal to 2.70 10-6 m2 carries a current of 6.50 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.

Reference no: EM13259724

Questions Cloud

Difference between a branch and a department : What is the difference between a branch and a department ? whatare the essentials of branch accounts?
Explain the importance of a commitment : Explain the importance of a commitment to hacking in the hacking subculture. Describe how the commitment levels and motivations of black-hat, white-hat, and gray-hat hackers may differ from one another.
Question-gomez service company : Gomez Service Company has received $7,500 in cash for services rendered. What affect does this transaction have on the accounting equation?
Determine the z0 of the line and the phase velocity : The input impedance of a 31cm long lossless transmission line of unknown characteristic impedance was measured at 1 MHz. With the line terminated in a short circuit, the measurement yielded an input impedance equivalent
Calculate the drift speed of the electrons in the wire : An aluminum wire having a cross-sectional area equal to 2.70 10-6 m2 carries a current of 6.50 A. The density of aluminum is 2.70 g/cm3. calculate the drift speed of the electrons in the wire
Knowledge of accounting concepts-terminology : Why is a knowledge of accounting concepts and terminology useful to anyone in a business activity?
Determine the profit margin : Using the Dupont formula for rate of return on investment, determine the profit margin, investment turnover, and rate ofreturn on investment of the European Division, assuming that1,750,000 of assets have been invested in the europeanDivision.
Which transistor bias circuit provide good q-point stability : Which transistor bias circuit arrangement provides good Q-point stability, but requires both positive and negative supply voltages.
Identify client safety risks : One of the Behavioral Health NPSG's is to Identify client safety risks- quality documentation from the physician would have to indicate this, how else would anyone in the facility know that the patient maybe suicidal or a danger to himself or othe..

Reviews

Write a Review

Physics Questions & Answers

  What point along its length should the wire be cut

David is driving a steady 21 m/s when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.20 m/s^2 at the instant as David passes.

  What is the direction of the electric field

An electron is released from rest in a uniform electric field and accelerates to the north at a rate of 180m/s^2. What is the magnitude of the electric field in (N/C)? What is the direction of the electric field?

  What would be the weight of the spherical mass

What would be the weight of the spherical mass at that location? Round your answer to the nearest tenth decimal place and give your answer in the form "a.bc x 10^(y)" N.

  Illustrate what speed is the ski traveling at bottom hill

Skier loses a ski at the top of a 98 m hill. The ski proceeds to glide down the hill frictionless. Illustrate what speed is the ski traveling at the bottom of the hill?

  A plane is flying horizontally with speed 169 m/s

A small steel ball bearing with a mass of 11g is on a short compressed spring. When aimed vertically and suddenly released, spring sends the bearing to a height of 1.21 m. compute the horizontal distance the ball would travel if the same spring we..

  What is the moment of inertia of flywheel

What is the moment of inertia of flywheel

  Find the value of the composite constant

What is the value of the composite constant (Gmer2e), to be multiplied by the mass of the object mo in the equation above

  Find out the time for the bullet-block system

A 21 kg solid door is 220 cm tall, 94 cm wide. What is the door's moment of inertia for rotation about the vertical axis inside the door, 17 cm from one edge.

  Find out the frequency of oscillation if the mass of pulley

The string changes from horizontal to vertical as it passes over a solid pulley of diameter 6.0cm. The pulley is free to turn on a fixed smooth axle. The vertical section of the string supports a 400 g object. The string does not slip at its conta..

  How much salt would you need to add

If you had 102 L of water and you wanted to make a solution with a salt concentration of 0.2 g/L, how much salt would you need to add

  Determine the magnitude of the magnetic field

What is the speed of the projectile immediately before it hits the ground if air friction does one and a half times as much work on the projectile when it is going down as it did when it was going up.

  Find the volume between the two spheres

A spherical capacitor of inner radius 10 cm stores 10nC of charge when charged with 10V. Find s capacitance, its outer radius and the volume between the two spheres

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd