The electron gun in a television tube is to accelerateelectrons (mass 9.11 x 10-31 kg., charge 1.6rest to 4.0 x 107 m/s within a distance of 4.0 cm. Whatelectric field is required?x 10-19 C) froma) 1.28 x 10$ N/C,b) 8.53 x 104 NC,c) 1.14 x 105 NCd) 1.78 x 10 N/C.

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The electron gun in a television tube is to accelerate electrons (mass 9.11 x 10-31 kg. charge 1.6 x 10-19 C) from rest to 4.0 x 107 m/s within a distance of 4.0 cm. What electric field is required? a) 1.28 x 10$ N/C, b) 8.53 x 104 NC, c) 1.14 x 105 NC d) 1.78 x 10$ NC.

The electron gun in a television tube is to accelerate electrons (mass 9.11 x 10-31 kg. charge 1.6 x 10-19 C) from rest to 4.0 x 107 m/s within a distance of 4.0 cm. What electric field is required? a) 1.28 x 10$ N/C, b) 8.53 x 104 NC, c) 1.14 x 105 NC d) 1.78 x 10$ NC.

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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Question

The electron gun in a television tube is to accelerate
electrons (mass 9.11 x 10-31 kg., charge 1.6
rest to 4.0 x 107 m/s within a distance of 4.0 cm. What
electric field is required?
x 10-19 C) from
a) 1.28 x 10$ N/C,
b) 8.53 x 104 NC,
c) 1.14 x 105 NC
d) 1.78 x 10 N/C.

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