Question: A 2.5-m-long, 2.0-mm-diameter aluminum wire has a potential difference of 1.5 V between its ends. Consider an electron halfway between the center of the wire

A 2.5-m-long, 2.0-mm-diameter aluminum wire has a potential difference of 1.5 V between its ends. Consider an electron halfway between the center of the wire and the surface that is moving parallel to the wire at the drift speed. What is the ratio of the electric force on the electron to the magnetic force on the electron?

Step by Step Solution

★★★★★

3.37 Rating (178 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Model Model the aluminum as ohmic and it obeys R LA Model the wire as very long V... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1442_6054778bc59e6_696097.pdf

180 KBs PDF File

1442_6054778bc59e6_696097.docx

120 KBs Word File

Students Have Also Explored These Related Physics Scientists and Engineers Questions!

An electron volt (eV) is the energy change of an electron moved through a potential difference of 1 volt: eV (1.602 Ã 10-19C)(1 V) 1.602 Ã 10-19 J per electron 96.49 KJ per mole of...

A potential difference of 1.20 V will be applied to a 33.0 m length of 18-gauge copper wire (diameter = 0.0400 in.). Calculate (a) The current, (b) The magnitude of the current density, (c) The...

A solid cube of silver (density = 10.5 g/cm3) has a mass of 90.0 g. (a) What is the resistance between opposite faces of the cube? (b) Assume each silver atom contributes one conduction electron....

A 3.42 kg mass hanging vertically from an ideal spring on the surface of the earth undergoes simple harmonic motion at a place where g = 9.80 m/s2. If the spring constant of the oscillator is 12 N/m,...

Problem 9 . 2 A wire of length L , area A and resistivity has a potential difference of V between its ends. Consider an electron halfway between the center of the wire and the surface that is moving...

A wire of length L , area A and resistivity has a potential difference of V between its ends. Consider an electron halfway between the center of the wire and the surface that is moving parallel to...

. This principle has wide-ranging applications, from the study of collisions to the behavior of particles in a magnetic field.One of the most fundamental principles of physics is the conservation of...

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

For example, when a ball is thrown into the air, it gains kinetic energy as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the...

, it gains kinetic energy as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the ball falls back to the ground, the potential...

Fair Share for Hired Hands The Fulkerth family is large, and they have seven hired hands. The family has a total of about $20 per week available for salaries. Four of the hired hands are experienced...

The following partial information is available for the Cupp Company: Required Compute the unknown amounts. (Note: It is not necessary to compute the amounts in the numericalsequence.) 120,000 (3)...

Suppose that a study is designed to choose between the following hypotheses: Null hypothesis: Population proportion is .20. Alternative hypothesis: Population proportion is higher than .20. On the...

8. Some evidence suggests that cognitive interventions for OCD, when combined with ERP, provide (much/little) additional benefit.

FIGURE CP35.50 shows a simple zoom lens in which the magnitudes of both focal lengths are f. If the spacing d

FIGURE Q36.1 shows two balls. What are the speed and direction of each (a) In a reference frame that moves with ball 1. (b) In a reference frame that moves with ball 2? 6 m/s 3 m/s FIGURE Q36.1

A firecracker explodes in reference frame S at t = 1.0 s. A second firecracker explodes at the same position at t = 3.0 s. In reference frame S', which moves in the x-direction at speed v, the first...

Perform an Even Swap Analysis for the online commerce sites below. Use the following criteria to make swaps 1) As we raise the defect percent by 1%, we reduce costs by $20 2) If we raise service from...

You wish to retire in 12 years, at which time you want to have accumulated enough money to receive an annual annuity of $15,000 for 17 years after retirement. During the period before retirement you...

pls help with these asap! will give good rating! (Estimated time allowance: 20 minutes) CePina Company currently does not use any debt at all (it is an all-equity firm). The firm has 3,000,000 shares...