You are trying to tune the A on your piano and you have a 440Hz tuning fork. The string is still slightly out of tune. How can you tell? (Describe what you would hear and name for this phenomenon.)
You are trying to tune the A on your piano and you have a 440Hz tuning fork. The string is still slightly out of tune. How can you tell? (Describe what you would hear and name for this phenomenon.)
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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You are trying to tune the A on your piano and you have a 440Hz tuning fork. The string is still slightly out of tune. How can you tell? (Describe what you would hear and name for this phenomenon.)
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Step 1
A piano is tuned by plucking its string and taping a tuning fork at the same time. If the piano and the tuning fork produce detectable beats, then their frequencies will not be identical. Beats are the periodic and repeating fluctuations heard in the intensity of a sound when two sound waves of similar frequencies interfere with one another.
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