The speed of a proton (q = 1.6×10-19 C, m=1.67×10-27 Kg) that has been accelerated from rest through a potential difference 4.0 kV is: Select one: O a. 1.1x10-m/s O b. 9.9×10°m/s O c. 2.2×105m/s O d. 8.8x105m/s

The speed of a proton (q = 1.6×10-19 C, m=1.67×10-27 Kg) that has been accelerated from rest through a potential difference 4.0 kV is: Select one: O a. 1.1x10-m/s O b. 9.9×10°m/s O c. 2.2×105m/s O d. 8.8x105m/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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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

The speed of a proton (q = 1.6x10-19 C, m=1.67x10-27 Kg) that has been accelerated from rest through a potential difference 4.0 kV is:
Select one:
O a. 1.1x105m/s
O b. 9.9x10 m/s
O c. 2.2x105m/s
O d. 8.8x105m/s

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