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Chery Chery
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6 years ago
A particle of charge +2q is placed at the origin and particle of charge -q is placed on the x-axis at x = 2a.  Where on the x-axis can a third positive charge be placed so that the net electric force exerted on it is zero?
A) 3.4a
B) 6.8a
C) 8.6a
D) 9.3a
E) 1.0a
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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slicealemonslicealemon
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Chery Author
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#2
6 years ago
You're right again!

Appreciate it
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