A beam of electrons (of charge de and mass mė) is shot into a region of uniform magnetic field with a speed of 513[m/s]. They exit the region of uniform magnetic field opposite the direction they had entered. How strong must the magnetic field be such that each electron stayed in the region for a total of 815[ms]

A beam of electrons (of charge de and mass mė) is shot into a region of uniform magnetic field with a speed of 513[m/s]. They exit the region of uniform magnetic field opposite the direction they had entered. How strong must the magnetic field be such that each electron stayed in the region for a total of 815[ms]

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 65AP: An electron moving with a velocity v=(4.0i+3.0j+2.0k)106m/s enters a region where there is a uniform...

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