ch21-p016 - 16. Since the forces involved are proportional...

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16. Since the forces involved are proportional to q , we see that the essential difference between the two situations is F a q B + q C (when those two charges are on the same side) versus F b q B + q C (when they are on opposite sides). Setting up ratios, we have F a F b = q B + q C - q B
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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