The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.24 us. In a certain experiment, muons moving through a laboratory are measured to have an average lifetime of 7.04 us. For the moving muons, what are (a) B (b) K, and (c) p? The rest energy of the electron is 0.511 MeV.

The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.24 us. In a certain experiment, muons moving through a laboratory are measured to have an average lifetime of 7.04 us. For the moving muons, what are (a) B (b) K, and (c) p? The rest energy of the electron is 0.511 MeV.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter39: Relativity

Section: Chapter Questions

Problem 57PQ: Consider an electron moving with speed 0.980c. a. What is the rest mass energy of this electron? b....

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