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Electricity and Magnetism
Five equal charges Q are equally spaced on a semicircle

Five equal charges Q are equally spaced on a semicircle of radius R as shown in Figure.

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Five equal charges Q are equally spaced on a semicircle of radius R as shown in Figure. Find the force on a charge q located at the center of thesemicircle.

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By symmetry the y component of the force on q is zero ...View the full answer

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Question Posted: Jul 16, 2011 09:20 PM

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