Calculate the change in electrical potential energy when a +2.0-C charge moves from a position C to position D (see figure below). Given: q1 = q3 = +10.0-C and q2 =- 20.0-C. 10.0 m 8.0 m 10.0 m 6.0 m D 6.0 m 91 6.0 m 92 93

Calculate the change in electrical potential energy when a +2.0-C charge moves from a position C to position D (see figure below). Given: q1 = q3 = +10.0-C and q2 =- 20.0-C. 10.0 m 8.0 m 10.0 m 6.0 m D 6.0 m 91 6.0 m 92 93

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter21: Electric Fields

Section: Chapter Questions

Problem 68A

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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

Calculate the change in electrical potential energy when a +2.0-C charge moves from a position C to
position D (see figure below). Given: q1 =q3 = +10.0-C and q2 =- 20.0-C.
10.0 m 8.0 m 1ò.0 m
6.0 m
91
6.0 m
92
6.0 m D
9s

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