162. In Fig. 68, the ring of radius R=30 cm, mass m=4 g and uniform linear charge density of X=4.10³ C/m, is in equilibrium in a horizontal plane, in the presence of the spherical charge that is at a distance d=40 cm from the center of the ring. Find the value of the electric charge of the sphemite. (k = 9.10° N.m²/C², u = 106) a)18,0 UC b)18,2 UC c)18,4 uc d)18,6 UC e)18,8 uc

162. In Fig. 68, the ring of radius R=30 cm, mass m=4 g and uniform linear charge density of X=4.10³ C/m, is in equilibrium in a horizontal plane, in the presence of the spherical charge that is at a distance d=40 cm from the center of the ring. Find the value of the electric charge of the sphemite. (k = 9.10° N.m²/C², u = 106) a)18,0 UC b)18,2 UC c)18,4 uc d)18,6 UC e)18,8 uc

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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2.1
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