Unformatted text preview:

Preview http://www.webassign.net/v4cgirwchabay@ncsu/assignments/preview.tp...1 of 2 2005-05-15 11:46Assignment PreviewClose this window Makeup Quiz 10 Ch 20 S2005 Preview ToolsShow AllIn View: Hide AllHidden: Assignment Score | Mark | Help/Hints |Key | SolutionShow New Randomization | Print page About this AssignmentDue: Fri Apr 8 2005 08:02 EDT DescriptionOptional makeup quiz on Ch 20InstructionsStudy the posted quiz solutions, and make sure you understand the reasoning involved, before taking this makeup quiz. You are allowed three submissions, and you can raise your previous score to a maximum of 17/20. You are allowed to consult with others when working on this quiz - it's up to you to make sure that you can do the problem on your own. Your score on this makeup quiz will be counted only if you took the original quiz in class. pts1-2-3-4-5-MI02 20.Q.03 [425731]An electron travels with velocity < 0, 0, -2.1e6> m/s in a region between a pair of very large charged plates, separated by a distance of 3 mm. In this region there is also a uniform magnetic field. The velocity of the electron remains constant throughout this region. The magnetic field, due to large coils outside the region, is measured and is found to be < 0, -0.29, 0 > T.On paper, draw a diagram showing the electron's velocity, the direction of the magnetic field in the region, the direction of the magnetic force on the electron, the direction of the electric force on the electron, and the direction of the electric field in the region. Use your diagram to answer the following questions . (You do not need to turn in the diagram.)(a) What is the direction of the magnetic force on the electron?---Select---6---Select---(b) What is the direction of the electric force on the electron?---Select---6---Select---(c) What is the direction of the electric field in the region?---Select---6---Select---(d) What is the magnitude of the magnetic force on the electron?|mag| = N(e) What is the absolute value of the potential difference between the plates?| V| = VPreview http://www.webassign.net/v4cgirwchabay@ncsu/assignments/preview.tp...2 of 2 2005-05-15 11:46Submit for


View Full Document

SEWANEE PHYS 104 - Lecture notes

Download Lecture notes
Our administrator received your request to download this document. We will send you the file to your email shortly.
Loading Unlocking...
Login

Join to view Lecture notes and access 3M+ class-specific study document.

or
We will never post anything without your permission.
Don't have an account?
Sign Up

Join to view Lecture notes 2 2 and access 3M+ class-specific study document.

or

By creating an account you agree to our Privacy Policy and Terms Of Use

Already a member?