In the figure, three equal charges q1 = 92 = 93 = +4µC are located on the perimeter of a sphere of diameter 12 cm. Find the net electric field, in terms of unit vectors î, ĵ at the center of the sphere. y

In the figure, three equal charges q1 = 92 = 93 = +4µC are located on the perimeter of a sphere of diameter 12 cm. Find the net electric field, in terms of unit vectors î, ĵ at the center of the sphere. y

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter24: Electric Fields

Section: Chapter Questions

Problem 64PQ

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In the figure, three equal charges q1 = 92 = 93 = +4µC are located on the perimeter of a
sphere of diameter 12 cm. Find the net electric field, in terms of unit vectors î,j at the center
of the sphere.
53
a.
8 x 106 î – 6 x 106 î
6 × 10* î – 8 × 10* ĵ
0.6 × 106 î – 0.8 × 106;
d.
6.6 x 106 î – 8.6 × 10° ĵ
6 x 106 î – 8 × 106 ĵ
b.
ai

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