QUESTION 10What is the radius of the electrons' trajectory, in millimeters, in Example 22.2 if the speed is doubledand the strength of the magnetic field is halved? PreviewFileEditViewGoToolsWindowHelpWed 16 Jun 10:26 PM16 June 2021 at 9:49:05 PMMay's Goals- APEditCollege_Physics-WEB_255SHVR.pdfPage 966 of 1,568- me- les- list- sta- no- sta- sta- pra- jou- les- try- be- ge- ke- tak-You- PAQ Searchscript PDFEXAMPLE 22.2physics.xlCalculating the Curvature of the Path of an Electron Moving in a Magnetic Field: A Magnet ona TV ScreenA magnet brought near an old-fashioned TV screen such as in Figure 22.21 (TV sets with cathode ray tubes instead of LCDscreens) severely distorts its picture by altering the path of the electrons that make its phosphors glow. (Don't try this at home,as it will permanently magnetize and ruin the TV.) To illustrate this, calculate the radius of curvature of the path of an electronhaving a velocity of 6.00 × 10' m/s (corresponding to the accelerating voltage of about 10.0 kV used in some TVs)perpendicular to a magnetic field of strength B = 0.500 T (obtainable with permanent magnets).apter 4 hwed is doubledВBationSKlsxe sTwo.xlsxFigure 22 21 Side viewI showing wbat bannenS when a madnetcomes in contact with a computer monitor or TV screen Flectrons moving16

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Answered: QUESTION 10 What is the radius of the…

QUESTION 10 What is the radius of the electrons' trajectory, in millimeters, in Example 22.2 if the speed is doubled and the strength of the magnetic field is halved?

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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EXAMPLE 22.2
physics.xl
Calculating the Curvature of the Path of an Electron Moving in a Magnetic Field: A Magnet on
a TV Screen
A magnet brought near an old-fashioned TV screen such as in Figure 22.21 (TV sets with cathode ray tubes instead of LCD
screens) severely distorts its picture by altering the path of the electrons that make its phosphors glow. (Don't try this at home,
as it will permanently magnetize and ruin the TV.) To illustrate this, calculate the radius of curvature of the path of an electron
having a velocity of 6.00 × 10' m/s (corresponding to the accelerating voltage of about 10.0 kV used in some TVs)
perpendicular to a magnetic field of strength B = 0.500 T (obtainable with permanent magnets).
apter 4 hw
ed is doubled
В
B
ation
S
Klsx
e s
Two
.xlsx
Figure 22 21 Side viewI showing wbat bannenS when a madnet
comes in contact with a computer monitor or TV screen Flectrons moving
16

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