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Tuning a Guitar with Beats

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A 440.0 Hz tuning fork is sounded together with an out-of-tune guitar string, and a beat frequency of 3 Hz is heard. When the string is tightened, the frequency is heard to decrease. What was the original frequency of the guitar string?

© BrainMass Inc. brainmass.com October 16, 2018, 8:26 am ad1c9bdddf - https://brainmass.com/physics/sound-hearing/tuning-guitar-beats-113296

Solution Summary

The solution finds the original frequency of a guitar string.

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