In a television picture tube, electrons strike the screen after being accelerated from rest through a potential difference of 25000 V. Find the electron speed just before the electron strikes the screen." O 9.37 x 107 m/s 9.37 x 10*7 m/s -9.37 x 10*7 m/s O 9.37 x 10^7 m/s O other:

In a television picture tube, electrons strike the screen after being accelerated from rest through a potential difference of 25000 V. Find the electron speed just before the electron strikes the screen." O 9.37 x 107 m/s 9.37 x 107 m/s -9.37 x 107 m/s O 9.37 x 10^7 m/s O other:

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 5OQ

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

In a television picture tube, electrons strike the screen after being
accelerated from rest through a potential difference of 25000 V. Find the
electron speed just before the electron strikes the screen."
9.37 x 10^-7 m/s
9.37 x 10*7 m/s
-9.37 x 10*7 m/s
-9.37 x 10^-7 m/s
Other:

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