Recent content by pez.hayes

  1. P

    Factors affecting speed of travelling waves along a cable

    Thanks - that definitely gives more search results than waves on cables - so I find that velocity = sqrt(tension/linear density) but this doesn't take into account stiffness & plasticity of the string or the viscosity of the surrounding medium. I'm wondering if this is because with a typical...
  2. P

    Factors affecting speed of travelling waves along a cable

    I have a question concerning the speed of propagation of a traveling wave along a cable. If I have a cable and I move one end in a direction perpendicular to that of the length of the cable, it will generate a wave/pulse which will propagate along the cable with some speed. I imagine this speed...
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