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An electron is initially at rest at distance 0.15 m from a fixed charge Q = -5.00×10-⁹ C. The electron accelerates. How fast is it moving when the distance is 0.4 m? (in m/s)

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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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

An electron is initially at rest at distance 0.15 m from a fixed charge Q = -5.00×10-9 C. The electron accelerates. How fast is it moving when the distance is 0.4 m?
(in m/s)
OA: 8.116×106 B: 1.079×107 OC: 1.436×107 OD: 1.909x107 OE: 2.540×107 OF: 3.378x107 OG: 4.492×107 OH: 5.975x107

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