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Physics, 18.02.2020 05:34 mathscience9301
A muon has a rest mass energy of 105.7 MeV, and it decays into an electron and a massless particle. If all the lost mass is converted into the electron’s kinetic energy, what is the electron’s velocity?
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A muon has a rest mass energy of 105.7 MeV, and it decays into an electron and a massless particle....
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