12 O At time t1, an electron is sent along the positive direction of an x axis, through both an electric field E and a magnetic field B, with E directed parallel to the y axis. Figure 28-33 gives the y component Foety of the net force on the electron due to the two fields, as a function of the electron's speed v at time t1. The scale of the velocity axis is set by v, = 100.0 m/s. The x and z compo- nents of the net force are zero at 4. Assuming B, = 0, find (a) the magni- tude E and (b) B in unit-vector notation. 1 v (m/s) Figure 28-33 Problem 12. (N 61-01) ,

12 O At time t1, an electron is sent along the positive direction of an x axis, through both an electric field E and a magnetic field B, with E directed parallel to the y axis. Figure 28-33 gives the y component Foety of the net force on the electron due to the two fields, as a function of the electron's speed v at time t1. The scale of the velocity axis is set by v, = 100.0 m/s. The x and z compo- nents of the net force are zero at 4. Assuming B, = 0, find (a) the magni- tude E and (b) B in unit-vector notation. 1 v (m/s) Figure 28-33 Problem 12. (N 61-01) ,

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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