Problem 12.29 Part A What fundamental frequency would you expect from blowing ac
ID: 1777047 • Letter: P
Question
Problem 12.29 Part A What fundamental frequency would you expect from blowing across the top of an empty soda bottie that is 24 cm deep, if you assumed it was a closed tube? The speed of sound in air is 343 m/s Express your answer to two significant figures and include the appropriate units. ] ? empty= 1 Value II Units Submit My Answers Give Up Part B What fundamental frequency would you expect if the bottle was filled with soda for height of 9.0 cm Express your answer to two significant figures and include the appropriate units. 1 not emptyValuUnits Submit My Answers Give Up ContinueExplanation / Answer
1) a) fo = V/4L = 343/(4 x 0.24) = 357.29 Hz
b) f = V/4L = 343/(4 x 0.09) = 952.78 Hz
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