In a typical color television picture tube, the electrons are accelerated through a potential difference of 25

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In a typical color television picture tube, the electrons are accelerated through a potential difference of 25 000 V.
(a) What speed do the electrons have when they strike the screen?
(b) What is their kinetic energy in joules?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jan 28, 2010 02:59 AM

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In a typical color television picture tube, the electrons are accelerated through a potential difference of 25

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