Problem 3: An electron beam is directed horizontally into a region where there is both an electric field and a magnetic field. The electric field points upward and has a magnitude E = 5.9 N/C, as shown in the figure. While moving through the region the electron beam continues in a horizontal straight line with speed of 120 m/s. @theexpertta.com - tracking id: 2N74-4A-7E-42-8A2B-17330. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. Part (a) In which direction does the electric force act on the electrons? V Correct! Downward. Part (b) In order to keep the electrons in a straight line, in which direction should the magnetic force on the electrons act? O To the left. O Into the screen. O Upward. O To the right. O Out of the screen. ODownward. Submit Hint Feedback I give up! |Part (c) What should the direction of the magnetic field be in order to produce the force described in part (b)? Part (d) Calculate the numerical value of the magnitude of the electric force in newtons. Part (e) Calculate the magnitude of the magnetic field in tesla, if the electron continues in a horizontal straight line.
Problem 3: An electron beam is directed horizontally into a region where there is both an electric field and a magnetic field. The electric field points upward and has a magnitude E = 5.9 N/C, as shown in the figure. While moving through the region the electron beam continues in a horizontal straight line with speed of 120 m/s. @theexpertta.com - tracking id: 2N74-4A-7E-42-8A2B-17330. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. Part (a) In which direction does the electric force act on the electrons? V Correct! Downward. Part (b) In order to keep the electrons in a straight line, in which direction should the magnetic force on the electrons act? O To the left. O Into the screen. O Upward. O To the right. O Out of the screen. ODownward. Submit Hint Feedback I give up! |Part (c) What should the direction of the magnetic field be in order to produce the force described in part (b)? Part (d) Calculate the numerical value of the magnitude of the electric force in newtons. Part (e) Calculate the magnitude of the magnetic field in tesla, if the electron continues in a horizontal straight line.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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I need help with Parts B through E here. It's all one question, just in parts. Thank you so much!
Transcribed Image Text:Problem 3: An electron beam is directed horizontally into a region where there is both an
electric field and a magnetic field. The electric field points upward and has a magnitude E = 5.9
N/C, as shown in the figure. While moving through the region the electron beam continues in a
horizontal straight line with speed of 120 m/s.
@theexpertta.com - tracking id: 2N74-4A-7E-42-8A2B-17330. In accordance with Expert TA's Terms of Service.
copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of
your Expert TA Account.
Part (a) In which direction does the electric force act on the electrons?
V Correct!
Downward.
Part (b) In order to keep the electrons in a straight line, in which direction should the magnetic force on the electrons act?
To the left.
To the right. O Out of the screen. ODownward.
O Into the screen. O Upward.
Submit
Hint
Feedback
I give up!
Part (c) What should the direction of the magnetic field be in order to produce the force described in part (b)?
Part (d) Calculate the numerical value of the magnitude of the electric force in newtons.
Part (e) Calculate the magnitude of the magnetic field in tesla, if the electron continues in a horizontal straight line.
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