Recent content by mtreichl

  1. M

    Diameter and Fundamental Frequency

    Homework Statement Two open tubes both have actual length 1m but their diameters are D=1 cm and D=10 cm. Alowing fro end corrections, what are their fundamental frequencies? Homework Equations the only equation in my book that deals with Diamter is N(Critical...
  2. M

    How Many Wavelengths Between a Node and an Antinode in a Standing Wave?

    Homework Statement If you go any node in a standing wave to the next adjoining antinode, how many wavelengths have you gone? Homework Equations The Attempt at a Solution
  3. M

    Optimizing Organ Pipe Modes with Vent Holes

    Homework Statement Where would you locate a small vent hole to encourage the third mode of an open pipe? The fourth mode? Homework Equations Hint: Where is a node of the desired mode? The Attempt at a Solution Does this mean 1/3 of the way down for mode 3 and 1/4 of the way down...
  4. M

    What Linear Mass Density Should a Violin A4 String Have Under 60 N Tension?

    it is A sub 4
  5. M

    What Linear Mass Density Should a Violin A4 String Have Under 60 N Tension?

    Homework Statement If a violin A4 string of length 35 cm is to be under 60 N tension, what linear mass density should it have? Homework Equations Cannot find an equation The Attempt at a Solution ? I cannot find anything in my textbook relating to this question.
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