A proton (q = 1.602 × 10 °C) is moving with speed v of 5.50 × 10°m/s along the positive y-axis under a uniform magnetic field. The direction of the magnetic field is parallel to the yz-plane and it makes a 30° angle with the velocity of proton. (a) What is the direction of the magnetic force F, on the charge? Please draw Fg on the diagram below. (b) If the magnitude of the magnetic force FB on proton is 1.45 × 10-19N, then what is the magnitude of the magnetic field? BX 30

A proton (q = 1.602 × 10 °C) is moving with speed v of 5.50 × 10°m/s along the positive y-axis under a uniform magnetic field. The direction of the magnetic field is parallel to the yz-plane and it makes a 30° angle with the velocity of proton. (a) What is the direction of the magnetic force F, on the charge? Please draw Fg on the diagram below. (b) If the magnitude of the magnetic force FB on proton is 1.45 × 10-19N, then what is the magnitude of the magnetic field? BX 30

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 7P

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