An electron ( mẹ = 9.11×1031 kg. q=1.6×10-91 C) moves in a circular %3D path perpendicular to a uniform magnetic field with a magnitude of 2.6 mT. If the speed of the electron is 1.50 107 m/s, determine the radius of the circular path ( in units of cm). Select one: А. 4.82 В. О.10 С. 4.05 D. 3.28 E. 1.75

An electron ( mẹ = 9.11×1031 kg. q=1.6×10-91 C) moves in a circular %3D path perpendicular to a uniform magnetic field with a magnitude of 2.6 mT. If the speed of the electron is 1.50 107 m/s, determine the radius of the circular path ( in units of cm). Select one: А. 4.82 В. О.10 С. 4.05 D. 3.28 E. 1.75

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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An electron ( me = 9.11x1031 kg. q=1.6x10-91 C) moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 7.3 mT. If the speed of the electron is 1.50 x107 m/s, determine the radius of the circular path ( in units of cm). Select one: A. 0.62 B. 1.17 С. 1.72 D. 1.44 E. 0.04
jus t 4 pl ease!