•13 ao Figure 22-40 shows a proton (p) on the central axis through a disk with a uniform charge density due to excess electrons. The disk is seen from e, an edge-on view. Three of those elec- trons are shown: electron e, at the disk center and electrons e, at oppo- site sides of the disk, at radius R from -R ER- Figure 22-40 Problem 13. the center. The proton is initially at distance z = R =2.00 cm from the disk. At that location, what are the magnitudes of (a) the electric field E, due to electron e̟ and (b) the net electric field Esnet due to electrons e,? The proton is then moved to z = R/10.0. What then are the magnitudes of (c) E, and (d) Esnet at the proton's location? (e) From (a) and (c) we see that as the proton gets nearer to the disk, the magnitude of Ē increases, as expected. Why does the magnitude of Enet from the two side electrons decrease, as we see from (b) and (d)?

•13 ao Figure 22-40 shows a proton (p) on the central axis through a disk with a uniform charge density due to excess electrons. The disk is seen from e, an edge-on view. Three of those elec- trons are shown: electron e, at the disk center and electrons e, at oppo- site sides of the disk, at radius R from -R ER- Figure 22-40 Problem 13. the center. The proton is initially at distance z = R =2.00 cm from the disk. At that location, what are the magnitudes of (a) the electric field E, due to electron e̟ and (b) the net electric field Esnet due to electrons e,? The proton is then moved to z = R/10.0. What then are the magnitudes of (c) E, and (d) Esnet at the proton's location? (e) From (a) and (c) we see that as the proton gets nearer to the disk, the magnitude of Ē increases, as expected. Why does the magnitude of Enet from the two side electrons decrease, as we see from (b) and (d)?

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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