A charge Q = -820 nC is uniformly distributed on a ring of 2.4 m radius. A point charge q =+530 nC is fixed at the center of the ring. Points A and B are located on the axis of the ring, as shown in the figure. What is the minimum work that an external force must do to transport an electron from B to A? (e=1.60 × 10-19 c, k = 1/47E0 = 8,99 × 109 N • m2/c2) A 1.8 m В 1.4 m 9 = +530 nC Q = -820 nC +1.0 x 10-16 , O -8.7 x 10 17 , O.7.2 x 10-18 , O +7.2 x 10-18 , O +8.7 x 10-17 ,

A charge Q = -820 nC is uniformly distributed on a ring of 2.4 m radius. A point charge q =+530 nC is fixed at the center of the ring. Points A and B are located on the axis of the ring, as shown in the figure. What is the minimum work that an external force must do to transport an electron from B to A? (e=1.60 × 10-19 c, k = 1/47E0 = 8,99 × 109 N • m2/c2) A 1.8 m В 1.4 m 9 = +530 nC Q = -820 nC +1.0 x 10-16 , O -8.7 x 10 17 , O.7.2 x 10-18 , O +7.2 x 10-18 , O +8.7 x 10-17 ,

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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