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Homework Help: Located 100 [km] from a transmitting radio tower

  1. Mar 27, 2009 #1
    1. The problem statement, all variables and given/known data

    If you are located 100 [km] from a transmitting radio tower, how long would it take the
    signal to reach you?

    2. Relevant equations

    Have no clue how to start.
  2. jcsd
  3. Mar 27, 2009 #2
    Re: Waves

    What is the speed of the signal?
  4. Mar 27, 2009 #3
    Re: Waves

    got it. i keep dividing speed of light/100000. messed up on my signs and it should of been 100000/c
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