21.37 • Three negative point charges lie along a Figure E21.37line as shown in Fig. E21.37. Find the magnitudeand direction of the electric field this combination-5.00 μCof charges produces at point P, which lies 6.00 cmfrom the -2.00 µC charge measured perpendicu-lar to the line connecting the three charges.8.00 cm 6.00 cm- 2.00 μC8.00 cm-500 μC21.43 • In a rectangular coordinate system a positive point chargeq = 6.00 × 10-º C is placed at the point x = +0.150 m, y = 0, andan identical point charge is placed at x = -0.150 m, y = 0. Find thex- and y-components, the magnitude, and the direction of the electricfield at the following points: (a) the origin; (b) x = 0.300 m, y = 0;(c) x = 0.150 m, y = -0.400 m; (d) x = 0, y = 0.200 m.

Given:q1=-5μC = -5*10-6 Cq2=-2μC = -2*10-6 Cq3=-5μC = -5*10-6 Cx=6 cm=0.06 my=8 cm=0.08m

21.37 • Three negative point charges lie along a Figure E21.37 line as shown in Fig. E21.37. Find the magnitude and direction of the electric field this combination -5.00 µC of charges producœs at point P, which lies 6.00 cm from the -2.00 µC charge measured perpendicu- lar to the line connecting the three charges. 8.00 cm! 16.00 cm P 2.00 μC 8.00 cm! -5.00 μC

21.37 • Three negative point charges lie along a Figure E21.37 line as shown in Fig. E21.37. Find the magnitude and direction of the electric field this combination -5.00 µC of charges producœs at point P, which lies 6.00 cm from the -2.00 µC charge measured perpendicu- lar to the line connecting the three charges. 8.00 cm! 16.00 cm P 2.00 μC 8.00 cm! -5.00 μC

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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