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chess10771

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## Homework Statement

A guitar's E-string has length 65 cm and is stretched to a tension of 85 N. It vibrates at a fundamental frequency of 329.79 Hz. Determine the mass per unit length of the string.

1Your answer is in kg/m

## Homework Equations

(mass per unit length) = (tension) / ((frequency)x(wave length))^2

## The Attempt at a Solution

The tension is 85 N, and the freq is 329.79 Hz, and how do i figure out the wave length, it thought the wavelength was twice the e string length in cm.