EBK PHYSICS FOR SCIENTISTS AND ENGINEER
EBK PHYSICS FOR SCIENTISTS AND ENGINEER
6th Edition
ISBN: 9781319321710
Author: Mosca
Publisher: VST
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Chapter 21, Problem 49P

(a)

To determine

To Discuss: The stability of the equilibrium for a positive test charge by considering small displacements from the equilibrium along the x- axis and y -axis.

(b)

To determine

To Discuss: The stability of the equilibrium for a positive test charge by considering small displacements from the equilibrium along the x-axis and y-axis.

(c)

To determine

To Find: The magnitude and sign of the test charge if the net force on the three charges must be zero.

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