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Unformatted text preview: found this by testing different lengths of nodal point and different masses standing waves. We first calculated theoretical properties and then used the actual data values and calculated. Some of compared values of the lab 111 to 119, 148 to 150 and 237 to 246 these were all within a reasonable amount of error. Error Analysis: Some of the errors in the lab were that the microphone could not stay within the structure and there were also many outside noises which were caught by the sound sensor. These errors led to many graphs that had unwanted peaks making it hard to find an appropriate section to examine. We could have also used peaks that did not belong in the data that were caught from miscellaneous surrounding sounds....
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This note was uploaded on 09/16/2009 for the course PHY 103M taught by Professor Staff during the Spring '08 term at University of Texas at Austin.
- Spring '08