An electron is accelerated from rest through a potential difference of 3.00 kV. What is its final velocity? The mass of an electron is 9.109×10- 31 kg. a. 7.26x105 m/s b. 1.03x106 m/s 22.97×106 m/s d. 32.48×106 m/s C.

An electron is accelerated from rest through a potential difference of 3.00 kV. What is its final velocity? The mass of an electron is 9.109×10- 31 kg. a. 7.26x105 m/s b. 1.03x106 m/s 22.97×106 m/s d. 32.48×106 m/s C.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter28: Special Relativity

Section: Chapter Questions

Problem 39PE: What is the velocity of an electron that has a momentum of 3.041021kgm/s ? Note that you must...

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Question

An electron is accelerated from rest through a
potential difference of 3.00 kV. What is its final
velocity? The mass of an electron is 9.109×10-
31 kg.
a. 7.26x105 m/s
b. 1.03×106 m/s
c. 22.97x106 m/s
d. 32.48×106 m/s

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