In a television tube, the electron travels from an electron gun to the screen 0.45 m away in 6.0 x 109 s. If the electron starts from rest, what is its final speed when it hits the screen?

University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter5: Relativity
Section: Chapter Questions
Problem 70P: Alpha decay is nuclear decay in which a helium nucleus is emitted. If the helium nucleus has a mass...
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In a television tube, the electron travels from an electron gun to the screen 0.45 m away in
6.0 x 10⁹ s. If the electron starts from rest, what is its final speed when it hits the
screen?
Transcribed Image Text:In a television tube, the electron travels from an electron gun to the screen 0.45 m away in 6.0 x 10⁹ s. If the electron starts from rest, what is its final speed when it hits the screen?
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