A -1.0 nC charge is moved from (2.0 cm, 2.0 cm) to (-2.0 cm, -1.0 cm) in the electrostatic field created by the two charges in the figure here. The change in the potential energy of the three-charge system is 2.0 nC y (cm) 3 3 -2 -1 2 19 T H -21 or 4.0 nC x (cm)

A -1.0 nC charge is moved from (2.0 cm, 2.0 cm) to (-2.0 cm, -1.0 cm) in the electrostatic field created by the two charges in the figure here. The change in the potential energy of the three-charge system is 2.0 nC y (cm) 3 3 -2 -1 2 19 T H -21 or 4.0 nC x (cm)

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section16.1: Electric Potential Energy And Electric Potential

Problem 16.2QQ: If a negatively charged particle is placed at rest in an electric potential field that increases in...

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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

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A -1.0 nC charge is moved from (2.0 cm, 2.0 cm) to (-2.0 cm, -1.0 cm) in the
electrostatic field created by the two charges in the figure here. The change in
the potential energy of the three-charge system is
y (cm)
O 1.5 x 10-7J.
1.5 x 10-⁹ J.
-9
O -1.5 x 10-9 J.
32 x 10-7 J.
-1.5 x 10-7 J.
2.0 nC
3 -2 -1
2
H
-H
-24
-3
4.0 nC
x (cm)

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