A certain commercial mass spectrometer is used to separate uranium ions of mass 3.92 x 1025 kg and charge 3.20 x 10-19 C from related species. The ions are accelerated through a potential difference of 139 kV and then pass into a uniform magnetic field, where they are bent in a path of radius 1.36 m. After traveling through 180° and passing through a slit of width 0.757 mm and height 1.35 cm, they are collected ina cup. (a) What is the magnitude of the (perpendicular) magnetic field in the separator? If the machine is used to separate out 1.37 mg of material per hour, calculate (b) the current of the desired ions in the machine and (c) the thermal energy produced in the cup in 0.882 h. Detector (a) Number Units (b) Number Units (c) Number i Units !!!

A certain commercial mass spectrometer is used to separate uranium ions of mass 3.92 x 1025 kg and charge 3.20 x 10-19 C from related species. The ions are accelerated through a potential difference of 139 kV and then pass into a uniform magnetic field, where they are bent in a path of radius 1.36 m. After traveling through 180° and passing through a slit of width 0.757 mm and height 1.35 cm, they are collected ina cup. (a) What is the magnitude of the (perpendicular) magnetic field in the separator? If the machine is used to separate out 1.37 mg of material per hour, calculate (b) the current of the desired ions in the machine and (c) the thermal energy produced in the cup in 0.882 h. Detector (a) Number Units (b) Number Units (c) Number i Units !!!

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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