(III) What magnetic field B is needed to keep 998-GeVprotons revolving in a circle of radius 1.0 km? Use therelativistic mass. The proton's “rest mass" is 0.938 GeV/c².(1 GeV = 10° eV.) [Hint: In relativity, m,elv²/r = qvB_isstill valid in a magnetic field, where mrel =Ym.]

Given: The radius is R=1 km. The energy of proton is E=998 GeV. The rest mass is m=0.938 GeV/c2.…

Answered: (III) What magnetic field B is needed…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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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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What magnetic field B is needed to keep 943-GeV protons revolving in a circle of radius 1.0 km ? Use the relativistic mass. The proton's "rest mass" is 0.938 GeV/c². (1 GeV = 10⁹ eV) [Hint: In relativity, mrelv²/r = quB in still valid in a magnetic field, mrel = ym.] Express your answer to two significant figures and include the appropriate units B = μA Value Units ?

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(III) What magnetic field B is needed to keep 998-GeV protons revolving in a circle of radius 1.0 km? Use the relativistic mass. The proton's “rest mass" is 0.938 GeV/c². (1 GeV = 10° eV.) [Hint: In relativity, m,elv²/r = qvB_is still valid in a magnetic field, where mrel = Ym.]