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Homework Help: Waves within a string HELP PLEASE

  1. Mar 5, 2009 #1
    A string has a mass of 0.02 kg that's 25 m long. The wave has a frequency of 3 Hz. Find the amplitude, wavelength, and velocity of the wave and tension in the rope. Would really appreciate any help on this question. Having a terrible time with it.
     
  2. jcsd
  3. Mar 5, 2009 #2

    Astronuc

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