A neutral pion has a rest energy of 135 MeV and a mean life of 8.3 x
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A neutral pion has a rest energy of 135 MeV and a mean life of 8.3 x 10-17 s. If it is produced with an initial kinetic energy of 80 MeV and decays after one mean lifetime, what is the longest possible track this particle could leave in a bubble chamber? Use relativistic time dilation.
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From Eq 3752 the Lorentz factor is Y 1 K Y mc 2 Solving Eq 378 for the speed we find ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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