AtotalchargeQ is uniformly distributed around a ring-shaped conductor with radius a. A charge q is located at a distance x from the center of the ring (Fig. P16.23). The force exerted on the charge by the ring is given by
Where
0.9m Determine the distance x where the force is a maximum.
FIGURE P16.23
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INTERNATIONAL EDITION---Numerical Methods for Engineers, 7th edition
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage