Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Opera singer and crystal goblet

  1. Oct 7, 2007 #1
    Standing-wave vibrations are set up in a crys-
    tal goblet with four nodes and four antinodes
    equally spaced around the 10:6 cm circumfer-
    ence of its rim.
    If transverse waves move around the glass
    at 900 m=s, an opera singer would have to
    produce a high harmonic with what frequency
    in order to shatter the glass with a resonant
    vibration? Answer in units of kHz.

    I'm stuck on this problem, please help.
     
  2. jcsd
  3. Oct 7, 2007 #2
    /delete please

    wrong forum
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Opera singer and crystal goblet
  1. Piezoelecric Crystals (Replies: 6)

  2. Spacetime crystal? (Replies: 4)

  3. Piezo crystal (Replies: 1)

Loading...