helppp4030 helppp4030
  • 10-07-2020
  • Physics
contestada

An electron has a kinetic energy that is twice its rest energy. Determine its speed. Group of answer choices

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hopemichael95
hopemichael95 hopemichael95
  • 12-07-2020

Answer:

The speed of the electron will be 6x10^8m/s

Explanation:

See attached file

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