An electron is moving in the xy-plane. At time t a magnetic field B = 0.200 T in the +z-direction exerts a force on the electron equal to F = 5.50 x 10-18 N in the -y-direction. What is the magnitude of velocity of the electron at this instant? Express your answer with the appropriate units. V= Submit Part B μA Value Request Answer Units ? What is the direction of velocity of the electron at this instant? The velocity of the electron would have to be in the -x-direction. The velocity of the electron would have to be in the +-direction.

An electron is moving in the xy-plane. At time t a magnetic field B = 0.200 T in the +z-direction exerts a force on the electron equal to F = 5.50 x 10-18 N in the -y-direction. What is the magnitude of velocity of the electron at this instant? Express your answer with the appropriate units. V= Submit Part B μA Value Request Answer Units ? What is the direction of velocity of the electron at this instant? The velocity of the electron would have to be in the -x-direction. The velocity of the electron would have to be in the +-direction.

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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