A tuba may be treated like a tube closed at one end. If a tuba has a fundamental frequency of 39.9 Hz, determine the first three overtones. Use 343 m/s as the speed of sound in air. Also, sketch a representation of the overtone described in parts a, b, and c.
first overtone: | Hz |
second overtone : | Hz |
third overtone: | Hz |
A tuba may be treated like a tube closed at one end. If a tuba has...
A tuba may be treated like a tube closed at one end. If a tuba has a fundamental frequency of 90.9 Hz, determine the first three overtones. Use 343 m/s as the speed of sound in air. first overtone How is the length of a tube closed at one end related to the resonant wavelengths that can be established in the tube? How are the frequency, wavelength, and speed of sound related? How are the harmonics related to the...
If a wind instrument, such as a tuba, has a fundamental frequency of 54.0 Hz, what are its first three overtones (in Hz)? It is closed at one end. (The overtones of a real tuba are more complex than this example, because it is a tapered tube.) first overtone _________Hz second overtone _________Hz third overtone ____________Hz
4) A tube with one open end and one closed end has á resonant frequency of 71.0 Hz. Find the length of the tube- and find the first three overtones. Use 343 m/s for the speed of sound.
If a wind instrument, such as a tuba, has a fundamental frequency of 37.5 Hz, what is its fifth overtone? It is closed at one end and the speed of sound is 330 m/s.
A tube, open at the left end and closed at the right, has standing-wave patterns at frequencies of 198 Hz and 330 Hz. The speed of sound in air is 343 m/s. The lowest two harmonics (normal modes) that these two standing waves could be are m = and The frequency of the fundamental (m = 1) is Hz. The wavelength of the fundamental mode is m. The tube is m long
Question 1 Atube with one end open and one end closed creates two consecutive harmonic frequencies at 300 Hz and 330 Hz. If the speed of sound in air is 343 m/s, answer the following questions. a. What is the fundamental frequency of the tube? b. What is the length of the tube? c. If mith frequency is 300 Hz, find 91. 5+5+5
A tube with a cap on one end, but open at the other end, has a fundamental frequency of 132.7 Hz. The speed of sound is 343 m/s. (a) If the cap is removed, what is the new fundamental frequency of the tube? (b) How long is the tube?
Question 13: A tube with both ends open has fundamental frequency of 300 Hz. The second harmonic of this tube and the third harmonic of another tube which is closed at one end have the same frequency. What is the length of each of these tubes? (Speed of sound 343 m s, ignore end corrections)
Question 24 (3 points) A large clarinet behaves like a tube closed at one end. If its length is 1.0 m and the speed of sound is 344 m/s, then what is its fundamental frequency? 43 Hz 70 Hz 86 Hz 132 Hz 140 Hz 172 Hz 220 Hz 264 Hz 280 Hz 440 Hz
Suppose that you are in a 10-m-long hallway with all doors closed. Model the hallway as a tube closed at both ends. The speed of sound in air is 343 m/s. Determine the fundamental frequency of the hallway. Determine the first overtone frequency of the hallway.