65 In Fig. 22-64a, a particle of charge +Q produces an electric field of magnitude Epart at point P, at distance R from the particle. In Fig. 22-64b, that same amount of charge is spread uniformly along a circular arc that has radius R and subtends an angle 0. The charge on the arc pro- +Q/e/2 duces an electric field e/2 of magnitude Eare at its cen- ter of curvature P. For what value of e does Eare 0.500Epart? (Hint: You will probably resort to a graphi- cal solution.) (a) (6) Figure 22-64 Problem 65.

65 In Fig. 22-64a, a particle of charge +Q produces an electric field of magnitude Epart at point P, at distance R from the particle. In Fig. 22-64b, that same amount of charge is spread uniformly along a circular arc that has radius R and subtends an angle 0. The charge on the arc pro- +Q/e/2 duces an electric field e/2 of magnitude Eare at its cen- ter of curvature P. For what value of e does Eare 0.500Epart? (Hint: You will probably resort to a graphi- cal solution.) (a) (6) Figure 22-64 Problem 65.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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