A total charge Q is uniformly distributed around a ring-shaped conductor with radius ?. A charge q

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A total charge Q is uniformly distributed around a ring-shaped conductor with radius ?. A charge q is located at a distance x from the center of the ring (Figure). The force exerted on the charge by the ring is given by

Where e₀ = 8.85 x 10^?12 C²/(N m²). Find the distance x where the force is 1.25 N if q and Q are 2 x 10^?5 C for a ring with a radius of 0.9 m.

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Numerical Methods For Engineers

ISBN: 9780071244299

5th Edition

Authors: Steven C. Chapra, Raymond P. Canale

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Question Posted: Nov 17, 2011 10:46 AM

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A total charge Q is uniformly distributed around a ring-shaped conductor with radius ?. A charge q

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1 qQx 47 eg (x2 + a?)3/2

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Using the given values the roots problem ...View the full answer

Numerical Methods For Engineers

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