An electron ( m, 9.11x 10 31 kg q=1.6x1091 C) moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 2.1 mT. If the speed of the electron is 1.50 x 10 m/s, determine the radius of the circular path ( in units of cm). Select one: OA 4.07 ОВ.216 OC.5.97 OD. 0.13 OE 5.02

An electron ( m, 9.11x 10 31 kg q=1.6x1091 C) moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 2.1 mT. If the speed of the electron is 1.50 x 10 m/s, determine the radius of the circular path ( in units of cm). Select one: OA 4.07 ОВ.216 OC.5.97 OD. 0.13 OE 5.02

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 25P: A cosmic-ray electron moves at 7.5 × 106 m/sinches perpendicular to Earth’s magnetic field at an...

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