20-4) In a mass spectrometer, a singly-charged particle has a speed of 1.00 × 106 m/s and enters a uniform magnetic field of 0.200 T at a right angle to the field. The radius of the resulting circular orbit is 20.75 cm. What is the mass of the particle? (e = 1.60 × 10-19 C) A) 3.20 × 10-27 kg B) 6.64 × 10-27 kg C) 1.67 × 10-27 kg D) 9.11 × 10-31 kg

20-4) In a mass spectrometer, a singly-charged particle has a speed of 1.00 × 106 m/s and enters a uniform magnetic field of 0.200 T at a right angle to the field. The radius of the resulting circular orbit is 20.75 cm. What is the mass of the particle? (e = 1.60 × 10-19 C) A) 3.20 × 10-27 kg B) 6.64 × 10-27 kg C) 1.67 × 10-27 kg D) 9.11 × 10-31 kg

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 3P: An electron is accelerated through 2.40 103 V from rest and then enters a uniform 1.70-T magnetic...

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