Physics, 25.12.2021 07:40 jinjuwdjesus

A particle of rest energy 100 MeV moves at a sufficiently high speed that its total relativistic energy is 300 MeV. How fast is it traveling? Group of answer choices 0.99 c No answer text provided. 0.94 c 2 c

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A particle of rest energy 100 MeV moves at a sufficiently high speed that its total relativistic ene...