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Homework Help: Relativity problem

  1. Jan 23, 2005 #1
    hey i came across this question on the web..has to do with relativity...i was jus wondering if anyone knew how to go about doing it ..."a moving aprticle has a rest mass which is double its kinetic energy. fins its speed and momentum"...
  2. jcsd
  3. Jan 23, 2005 #2
    oh excellent question aptiva i of course know the answer but i will sit back and allow others a chance
  4. Jan 23, 2005 #3
    aptiva what website may i ask did u find it on i wud like to go set its ass on fire
  5. Jan 23, 2005 #4
    well hype_chicky...i think u should settle down..there is no need for stress...its remarkable to see how one little problem can ignite one to react in such a peculiar manner .... thats just what i love about physics...but back to the real problem...would anyone know how to go abouts solving this?
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