Figure below shows two tiny charged spheres separated by 10.0 cm in air. Find: a) the electric field E at point P b) the force on a-4.0 X 108 C charge placed at P c) where in the region the electric field would be zero (in the absence of the-4.0 X 10*C charge). 92 91 5.0 cm P. 5.0 cm -5.0 x 10-C +20 x 10-8C PROBLEM 4: Three charges are placed on three corners of a square, as shown in the figure. Each side of | the square is 30.0 cm and the arrangement is in air. Compute E at the fourth corner. 8.00 µC -5.00 µC -4.00 µC

Figure below shows two tiny charged spheres separated by 10.0 cm in air. Find: a) the electric field E at point P b) the force on a-4.0 X 108 C charge placed at P c) where in the region the electric field would be zero (in the absence of the-4.0 X 10*C charge). 92 91 5.0 cm P. 5.0 cm -5.0 x 10-C +20 x 10-8C PROBLEM 4: Three charges are placed on three corners of a square, as shown in the figure. Each side of | the square is 30.0 cm and the arrangement is in air. Compute E at the fourth corner. 8.00 µC -5.00 µC -4.00 µC

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Electric Fields

Section: Chapter Questions

Problem 20P: Two 2.00-C point charges are located on the x axis. One is at x = 1.00 m, and the other is at x =...

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