College Physics
1st Edition
ISBN: 9781938168000
Author: Paul Peter Urone, Roger Hinrichs
Publisher: OpenStax College
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Textbook Question
Chapter 18, Problem 45PE
Using the symmetry of the arrangement, determine the direction of the force on q in the figure below, given that
qa=qb=+7.50μC and qc = qd = −7.50μC. (b) Calculate the magnitude of the force on the charge q, given that the square is 10.0 cm on a side and q = 2.00 μC.
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