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Home Minds On Sounds Waves Mission SM7 Mathematics of String Instruments

Mission SM7 Mathematics of String Instruments

Mission SM7 involves the mathematical analysis of string instrument. You will need to compute string length, frequency, wavelength, and speed for a variety of harmonic patterns. The mission consists of 32 questions organized into 8 Question Groups. You must answer one question from each Question Group to complete the mission. The learning outcomes for this mission are ...

Learning Outcomes

  • The student should be able to determine the wavelength and frequency of a standing wave in a guitar string if given the speed, harmonic number and length of the string.
  • The student should be able to determine the wavelength and the length of a guitar string if given the frequency of a harmonic, the wave pattern and the speed of waves in the string.
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If you are not familiar with this topic, then you should first learn about the topic using our written Tutorial or our Video Tutorial:
 

The Physics Classroom, Sound and Music Unit, Lesson 5, Part b