183_notes:examples:momentumfast

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183_notes:examples:momentumfast [2014/07/10 14:35] caballero183_notes:examples:momentumfast [2024/01/30 14:18] (current) – [Setup] hallstein
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 === Lacking === === Lacking ===
  
-  * The mass of the electron is not given, but can be [[http://lmgtfy.com/?q=electron+mass|found online]] (me=9.11×1031kg).+  * The mass of the electron is not given, but can be [[https://en.wikipedia.org/wiki/Electron_mass|found online]] (me=9.11×1031kg).
  
 === Approximations & Assumptions === === Approximations & Assumptions ===
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 Finally, we compute the momentum vector. Finally, we compute the momentum vector.
  
-$$\vec{p}_e = \gamma m_e \vec{v}_e = (1.02) (9.11\times10^{-31} kg) \langle -2.05\times10^7, 6.02\times10^7, 0\rangle\dfrac{m}{s} = \langle -1.91 \times 10^{-23}, 5.61\times10^{-23},0\rangle\:\dfrac{kg\:m}{s}$$+pe=γmeve=(1.02)(9.11×1031kg)2.05×107,6.02×107,0ms=1.91×1023,5.61×1023,0kgms
  
  • 183_notes/examples/momentumfast.1405002905.txt.gz
  • Last modified: 2014/07/10 14:35
  • by caballero