A hydrogen ion moves at 6.35 ✕ 10^4 m/s perpendicular to the Earth's magnetic field at an altitude where field strength is 1.25 ✕ 10^−5 T. What is the radius (in m) of the circular path the ion follows? Mass of hydrogen ion=1.66*10^-27 kg and charge=1.602*10^-19 C.

A hydrogen ion moves at 6.35 ✕ 10^4 m/s perpendicular to the Earth's magnetic field at an altitude where field strength is 1.25 ✕ 10^−5 T. What is the radius (in m) of the circular path the ion follows? Mass of hydrogen ion=1.6610^-27 kg and charge=1.60210^-19 C.

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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