Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m² /C°. Vacum permitivity, co = 8.854 x 10-" F/m. Magnitude of the Charge of one electron, e = 1.60217662 × 10-" C. Mass of one electron, m, = 9.10938356 × 10-5i kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb . |Detecting screen An electron is shot with an initial speed of ty = 8 x 10ʻ m/s, at angle 6, = 61° from the z axis.It moves through a uniform electric field Ê = 13 N/C}. A screen for detecting electrons is positioned parallel to the axis, at distance z = 6m. a) How high does the electron can go in the vertical direction? (Note : distance is a positive quantity) b) In unit-vector notation, what is the velocity of the electron when it hits the screen? e) Calculate the coordinate of the electron when it hits the screen.

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter18: Electric Charge And Electric Field
Section: Chapter Questions
Problem 10CQ: Using Figure 18.43, explain, in terms of Coulomb's law, why a polar molecule (such as in Figure...
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Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m² /C°. Vacum permitivity, co = 8.854 x 10-" F/m. Magnitude
of the Charge of one electron, e = 1.60217662 × 10-" C. Mass of one electron, m, = 9.10938356 × 10-5i kg. Unless specified otherwise, each
symbol carries their usual meaning. For example, µC means micro coulomb .
|Detecting
screen
An electron is shot with an initial speed of ty = 8 x 10ʻ m/s, at angle 6, = 61° from the z axis.It moves through a uniform electric field
Ê = 13 N/C}. A screen for detecting electrons is positioned parallel to the axis, at distance z = 6m.
a) How high does the electron can go in the vertical direction? (Note : distance is a positive quantity)
b) In unit-vector notation, what is the velocity of the electron when it hits the screen?
e) Calculate the coordinate of the electron when it hits the screen.
Transcribed Image Text:Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m² /C°. Vacum permitivity, co = 8.854 x 10-" F/m. Magnitude of the Charge of one electron, e = 1.60217662 × 10-" C. Mass of one electron, m, = 9.10938356 × 10-5i kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb . |Detecting screen An electron is shot with an initial speed of ty = 8 x 10ʻ m/s, at angle 6, = 61° from the z axis.It moves through a uniform electric field Ê = 13 N/C}. A screen for detecting electrons is positioned parallel to the axis, at distance z = 6m. a) How high does the electron can go in the vertical direction? (Note : distance is a positive quantity) b) In unit-vector notation, what is the velocity of the electron when it hits the screen? e) Calculate the coordinate of the electron when it hits the screen.
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