A charge of 20nC is uniformly distributed along a straight rod of length 4.0 m that is

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A charge of 20nC is uniformly distributed along a straight rod of length 4.0 m that is bent into a circular arc with a radius of 2.0 m. What is the magnitude of the electric field at the center of curvature of the arc?

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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 20, 2011 02:55 AM

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A charge of 20nC is uniformly distributed along a straight rod of length 4.0 m that is

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