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Amrutha t Asked a Question
June 26, 2020 11:27 ampts 30 pts
in an observers reference frame a particle move towards the observer with energy E and momentum P. if C is velocity of light in vaccum. what is the e energy of particle in another frame which is moving in the same direction as particle with constant velocity V is
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  • Amrutha t
    ma'm why there is a negetive sign put on Vp
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    Dhairya sharma
    because direction of velocity is opposite
  • Ghost.
    option ( b) is correct, just remember when particle is specified by (E,P) then t->E/C^2, and x->P(in x direction) and so on.see the attachment. Wishes
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  • Dhairya sharma
    see this
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  • Dhairya sharma Best Answer
    see attached
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  • Mahak
    a is correct option
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