Frequency of Vibrations & Waves in Guitar String

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The discussion centers on calculating the frequency of a guitar string based on its length, mass, and tension. The string is 90 cm long with a mass of 3.6 g, and the relevant section is 60 cm under a tension of 520 N. Participants inquire about the weight of the 60 cm segment and seek formulas applicable to string vibrations. Suggestions include using differential equations and string theory to derive the frequencies. The conversation highlights the importance of understanding the physical properties of strings in relation to their vibrational characteristics.
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A guitar string is 90 cm long and has a mass of 3.6 g. From the bridge to the support post (= L) is 60 cm, and the string is under a tension of 520 N.
What is the frequency of the fundamental and the first and second overtone? :eek:
 
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if 90 cm of the string is 3.6 g, how much does 60 cm weigh? Do you have any formulas that involve strings that may help you solve this?
 
You could try string theory. :smile:

Sorry, that won't happen again. I would just use a differential equation.
 

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