Determine what is the electron drift speed

Assignment Help Physics
Reference no: EM13672736

The 1.00 x 1020 electrons flow through a cross section of a 5.00 millimeter diameter iron wire in 6.00 second. The electron density of iron is n= 8.5 x 1028 m-3. Determine what is the electron drift speed?

in μm/s

Reference no: EM13672736

Questions Cloud

Compute the speed of the given object : Two objects are connected by a light string passing over a light frictionless pulley. Compute the speed of the 3.00 kg object just as the 5.00-kg object hits the ground
Why is roa good measure of retailers financial performance : Compare and contrast the calculated financial figures for Tiffany & TJX. Analyze and discuss why the percentages and ratios differ for the two retailers - Analyze which retailer has the better overall financial performance.
Determine how fast was the motor shaft rotating : At t = 0 the current to a dc electric motor is reversed, resulting in an angular displacement of the motor shaft given byθ(t) = (210rad/s)t - (21.5rad/s2)t2 - (1.30 rad/s3)t3. Determine how fast was the motor shaft rotating
Obtain what angle that the rod makes with the horizontal : A uniform 1.6 kilogram rod that is 0.61 meter long is suspended at rest from the ceiling by two springs, one at each end. Obtain the angle that the rod makes with the horizontal
Determine what is the electron drift speed : The 1.00 x 1020 electrons flow through a cross section of a 5.00 millimeter diameter iron wire in 6.00 second. Determine what is the electron drift speed
Find the use of complex models of project risk : Evaluate the use of complex models of Project Risk and Procurement Management; systematically and creatively making sound judgements based on the systematic analysis and creative synthesis of ideas.
Determine how long does it take a wave to travel : A block of mass 3.1 kilogram rests on a frictionless inclined plane, held in place by a string of mass 0.023 kilogram. Determine how long does it take a wave to travel from one end of the string to the other
Evaluate what is the van mass : It takes 180 kJ of work to accelerate a van from 21.0 m/s to 27.5 m/s. Evaluate what is the van mass
Evaluate how much work has she done : A farmhand pushes a 23 kilogram bale of hay 3.9 meter across the floor of a barn. If she exerts a horizontal force of 91 Newton on the hay, determine how much work has she done

Reviews

Write a Review

Physics Questions & Answers

  A uniform 28 magnetic field points to the right a 219 m

a uniform 2.8 magnetic field points to the right a 2.19 m long wire carrying 21.8 a is placed at an angle of 23

  What is the normal force the floor exerts on the ladder

A ladder of length L = 2.6 m and mass m = 20 kg rests on a floor with coefficient of static friction %u03BCs = 0.54. What is the normal force the floor exerts on the ladder

  Compute the x-component of this vector

Fred and Barney are two electric charges that are initially held 1 meter apart and experience an electric repulsion of 10 pounds of force. What would be the force of repulsion between them be if the two were moved closer together so that they were..

  At t1 100 s the acceleration of a particle moving at

at t1 1.00 s the acceleration of a particle moving at constant speed in counterclockwise circular motion is a13.00ms2i

  Determine the work done by the external force

Point charges, Q1 = +46 nC and Q2 = -75 nC, are placed as shown. The work done by the external force is closest to

  What is the original temperature of the cylinder

A 150g copper bowl contains 220g of water, both at 20 degrees Celsius. A very hot 300g copper cylinder is dropped into the water, causing the water to heat, by 5g being converted to steam. The final temperature of the system is 100 degrees Celsius.

  Players move together immediately after the collision

A 110kg linebacker tackles an 85kg halfback. immediately before the collision the linebacker is slipping with a velocity of 8.8 m/s north and the halfback is sliding with a velocity of 7.2m/s east.

  If they are positioned so they form a circle but do not

two uniformly charged insulating rods are bent in a semicircular shape with radius r 14.3 cm. if they are positioned

  The lowest energy photons visible to the human eye have

the lowest energy photons visible to the human eye have energy 164 kjmol.a. what is the wavelength of such a photon in

  Question1a guitar string is 90 long and has the mass of 34

question1a guitar string is 90 long and has the mass of 3.4. the distance from a bridge to the support post is and

  What is the period and speed of the satellite

A satellite with a mass of 350 kg moves ina circular orbit 5.00 107 m above the Earth's surface. What is the speed of the satellite? What is the period of the satellite

  In a womens 100-m race accelerating uniformly laura takes

in a womens 100-m race accelerating uniformly laura takes 2.00 s and healan 3.00 s to attain their maximum speeds which

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