Then, some of the other 8th graders pitched in to solve our equations to find our missing notes and pipe lengths. The equations illustrate two column notes and superb algebraic reasoning.
Friday, February 4, 2011
Pvc pipe Music analysis
The Drumbone project took another step in the right direction today. We used a vernier probe and our graphing calculators to capture the sound profile. We transferred our data using ti connect and graphed it using excel. We then fitted the data with waves and counted the waves that we observed in two hundredths of a second. Then, we compared these frequencies to the lengths of our pipes.
Then, some of the other 8th graders pitched in to solve our equations to find our missing notes and pipe lengths. The equations illustrate two column notes and superb algebraic reasoning.
Then, some of the other 8th graders pitched in to solve our equations to find our missing notes and pipe lengths. The equations illustrate two column notes and superb algebraic reasoning.
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