Show that the kinetic energy of a particle of mass m is related to the momentum p of that particle by, E =p^2/2m. (Hint: plug mv in for p and simplify!)

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Chapter12: Relativity, Particle Physics, And Cosmology
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Problem 12P: . If the relativistic kinetic energy of a particle is 9 times its rest energy, at what fraction of...
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Show that the kinetic energy of a particle of mass m is related to the momentum p of that particle
by, E =p^2/2m. (Hint: plug mv in for p and simplify!)

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