Physics, 20.08.2019 23:20 kaffolter25
Mesons n having kinetic energy 100 mev travel (on average) a distance of 11 m from the point where they are created to the point where they disintegrate. find a) the speed and, b) the proper lifetime of these mesons. the rest energy of the mesons is eo - = 139.6 mev. hint: 11 m is not the distance the mesons "see" ahead of them.
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Mesons n having kinetic energy 100 mev travel (on average) a distance of 11 m from the point where t...
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