Obtain the density of free electrons in the metal

Assignment Help Physics
Reference no: EM13669913

A metallic wire has a diameter of 4.12 millimeter. When the current in the wire is 8.00 Amp, the drift velocity is 5.40 x 10-5 m/s.

A) Obtain the density of free electrons in the metal?

Reference no: EM13669913

Questions Cloud

Evaluate what force does the satellite exert on earth : A satellite of the Earth has a mass of 100 kilogram and is at an altitude of 2.00 x 10^6 m. determine what force does the satellite exert on Earth
How high does she rise during this interval : A 31 kilogram girl is bouncing on a trampoline. During a certain interval after she leaves the surface of the trampoline, Find how high does she rise during this interval
Develop a balanced scorecard : Develop a BSC that is aligned to the key goal in the strategic plan, i.e. exceeding revenue of $25 million dollars by 2015.
Determine what is the time constant of this rc circuit : A capacitor with a capacitance of C is charged with charge of magnitude Q on each plate. Determine what is the time constant of this RC circuit
Obtain the density of free electrons in the metal : A metallic wire has a diameter of 4.12 millimeter. When the current in the wire is 8.00 Amp, the drift velocity is 5.40 x 10-5 m/s. Obtain the density of free electrons in the metal
Obtain the tension in the string at the top of the circle : A 350 gram stone is swung in a circular path, on a 60 centimeter length of string and in a vertical plane. Obtain the tension in the string at the top of the circle
What respects does original penguin represent : Why has it been important for Perry Ellis International to give freedom to a new venture team in order to relaunch Original Penguin - In what respects does Original Penguin represent a cultural change for Perry Ellis?
Find at what two times is the golf ball at given height : Assume a golf ball leaves a tee moving at 40 m/s at an angle of 40o on ground. Find at what two times is the golf ball at height of 24 meter
Obtain secrets from a large competitor in state z : Ecks Co. never appeared to appeal this decision to State Z's appellate courts. Subsequent efforts by Ecks Co. to set up a new branch in State Z were disallowed - Are there any objections to the ICJ's jurisdiction that State Z may be able to raise?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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