Multiple Choice. If an electron is accelerated from rest through a potentialdifference of 9.9 kV, what is its resulting speed?(e%3D1.60 x 10-19 C, k= 1/4zE0 = 8.99 x ,109 N m2/C2mel = 9.11 x 10-31 ke)O 3.9 x 107 m/sO None of the given choices.O 2.9 x 107 m/sO 4.9 × 107 m/sO 5.9 x 10 m/s

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If an electron is accelerated from rest through a potential difference of 9.9 kV, what is its resulting speed? (e = 1.60 x 10-19 C, k= 1/4xe0 = 8.99 x 109 N.m2/C2, %3D mel = 9.11 x 10-31 kg) O 3.9 x 107 m/s O None of the given choices. O 2.9 x 107 m/s O 4.9 x 107 m/s O 5.9 x 107 m/s

If an electron is accelerated from rest through a potential difference of 9.9 kV, what is its resulting speed? (e = 1.60 x 10-19 C, k= 1/4xe0 = 8.99 x 109 N.m2/C2, %3D mel = 9.11 x 10-31 kg) O 3.9 x 107 m/s O None of the given choices. O 2.9 x 107 m/s O 4.9 x 107 m/s O 5.9 x 107 m/s

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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Multiple Choice.

If an electron is accelerated from rest through a potential
difference of 9.9 kV, what is its resulting speed?
(e%3D1.60 x 10-19 C, k= 1/4zE0 = 8.99 x ,
109 N m2/C2
mel = 9.11 x 10-31 ke)
O 3.9 x 107 m/s
O None of the given choices.
O 2.9 x 107 m/s
O 4.9 × 107 m/s
O 5.9 x 10 m/s

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