In Figure four particles form a square. The charges are q1 = q4 = Q and q2

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In Figure four particles form a square. The charges are q1 = q4 = Q and q2 = q3 = q.

(a) What is Q/q if the net electrostatic force on particles 1 and 4 is zero?

(b) Is there any value of q that makes the net electrostatic force on teach of the four particles zero?Explain.

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 19, 2011 05:57 AM

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In Figure four particles form a square. The charges are q1 = q4 = Q and q2

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t (2 $ 2) 1

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For ease of presentation of the computations below we assume ...View the full answer

Fundamentals of Physics

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