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MMLU-Pro / 9168 / If the total energy of a particle of mass m is equal to twice its rest energy,…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

If the total energy of a particle of mass m is equal to twice its rest energy, then the magnitude of the particle’s relativistic momentum is

category

physics

options

  1. 2mc
  2. mc/(5^(1/2))
  3. mc/(3^(1/2))
  4. (3^(1/2))mc
  5. mc
  6. mc/2
  7. mc/(2^(1/2))
  8. mc/4
  9. 4mc
  10. mc*(2^(1/2))

src

ori_mmlu-college_physics

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Source and history

Official source

initial import