Recent content by Nicknacks

  1. N

    How do I sketch waves at a boundary with a fixed and free end?

    Yes, thanks.
  2. N

    How do I sketch waves at a boundary with a fixed and free end?

    Hi, so I have this question: A wave pulse on a string has the dimensions shown in the figure (Figure 1) at t = 0. The wave speed is 40 cm/s. a) Draw the total wave on the string at t=15ms, 20ms 25ms, 30ms, 35ms, 40ms and 45ms. b) repeat part (a) for the case in which the end of the string is...