In large CRT televisions, electrons are accelerated from rest by a potential difference of 23.88 kV and shot onto a phosphorescent screen to produce an image. What is the speed of the electrons when they reach the screen? ( qe = 1.602 x 10 19C ;mel = 9.11 x 10 31 kg) %3D Answer: x10' (express your answers in tenths place or one decimal digit only)

College Physics
11th Edition
ISBN:9781305952300
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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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In large CRT televisions, electrons are accelerated from rest by a potential difference of 23.88 kV
and shot onto a phosphorescent screen to produce an image. What is the speed of the electrons
when they reach the screen? (g. = 1.602 x 10-19C ;me = 9.11 x 10
-31
kg)
Answer:
x10' m (express your answers in tenths place or one decimal digit only)
Transcribed Image Text:In large CRT televisions, electrons are accelerated from rest by a potential difference of 23.88 kV and shot onto a phosphorescent screen to produce an image. What is the speed of the electrons when they reach the screen? (g. = 1.602 x 10-19C ;me = 9.11 x 10 -31 kg) Answer: x10' m (express your answers in tenths place or one decimal digit only)
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