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Travelling towards a traffic light and doppler effect.

  1. Mar 26, 2012 #1
    To find out how fast you would have to be going in order to to see a green light when the light is infact red what doppler equation would you use. I used f = ((c+v)/c)*f0. Is this wrong, if so why?
  2. jcsd
  3. Mar 26, 2012 #2


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