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Date WS4 Sound Standing Waves I. A tuning fork is set into vibeation above a vertical open tube i...
5 OT 019 (part 1 of 3) 10.0 points An open vertical tube has water in it. A ; tuning fork vibrate...
19, 20, 21
19
finishes off on the next photo at the very top but please answer
19,20,21
5 OT 019 (part 1 of 3) 10.0 points An open vertical tube has water in it. A ; tuning fork vibrates over its mouth. As the water level is lowered in the tube, the fifth t resonance is heard when the water level is 4 cm below the top of the tube. What is the wavelength of the sound wave? The...
P2.8 A tuning fork is struck generating a sound which results in a 22nd harmonic standing...
P2.8 A tuning fork is struck generating a sound which results in a 22nd harmonic standing wave in a 90cm tube which is open at both ends. This same tuning fork simultaneously creates a 19th harmonic standing wave in a tube which is closed at one end. Determine the length of the closed tube.
A tube, open at the left end and closed at the right, has standing-wave patterns at...
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
4. A tuning fork is set up near the end of an air-filled tube of variable...
4. A tuning fork is set up near the end of an air-filled tube of variable length as shown. As the length of the air column is changed, we hear resonances as we match the length to the wavelength of the harmonics. By changing the tube length by 10.0 cm, we go from one harmonic to the next for this sound wave. (See Sample Problem 14-17 for a similar question.) amr o Y oine variable isgo a) What is the...
A tuning fork is used above a open tube and the 1st harmonic happens at 7...
A tuning fork is used above a open tube and the 1st harmonic happens at 7 cm. Where will the 5th harmonic be heard?
A 1.14-m-tall vertical tube is filled with 20°C. water. A tuning fork vibrating at 600 Hz...
A 1.14-m-tall vertical tube is filled with 20°C. water. A tuning fork vibrating at 600 Hz is held just over the top of the tube as the water is slowly drained from the bottom. At what water height, measured from the bottom of the tube, will there be a first standing wave in the tube above the water? At what water height, measured from the bottom of the tube, will there be a second standing wave in the tube above...
A resonance tube can be used to measure the speed of sound in air. A tuning...
A resonance tube can be used to measure the speed of sound in air. A tuning fork is held above the opening of the tube and struck, while the far end of the tube is lengthened or shortened. Resonances (loudnesses) are heard at a series of tube lengths, L, which are carefully measured. resonance tube The speed of sound in air is determined by measuring the distance between two consecutive resonances. A data set for a tuning fork with a...
A vibrating tuning fork is held above a column of air. The fundamental frequency is 343...
A vibrating tuning fork is held above a column of air. The fundamental frequency is 343 Hz The water level is lowered until a third resonance is heard. Calculate the length of the air column that produces this third resonance. The original length was .25m The speed of sound in air is 343m/s Please show work The answer sheet lists the answer as 1.25m
2. [1pt] A standing sound wave in a hollow tube is shown below What is the...
2. [1pt] A standing sound wave in a hollow tube is shown below What is the harmonic number for this mode of oscillation? You only have 2 tries! Answer Incorrect, ONE try left!! Submit All Answers Last Answer: S 3. [lpt] If the frequency of this standing wave is 278 Hz, what is the fundamental frequency of the tube? Use 336 m/s for the phase speed of sound in air. Submit All Answers Answer
need help with selecting the correct answers for 9, 10, and 11 9. A tuning fork...
need help with selecting the correct answers for 9, 10, and
11
9. A tuning fork on top of water in a tube has its fundamental resonance for an air column length of 9 (cm) in the tube above water. If the velocity of sound in air is 343 (m/s), the frequency of the tuning fork is about a. 3812 (Hz) b. 1906 (Hz) c. 953 (Hz) d. 476 (Hz) 10. In the above question, the next resonance (second harmonic)...
19, 20, 21
19
finishes off on the next photo at the very top but please answer
19,20,21
5 OT 019 (part 1 of 3) 10.0 points An open vertical tube has water in it. A ; tuning fork vibrates over its mouth. As the water level is lowered in the tube, the fifth t resonance is heard when the water level is 4 cm below the top of the tube. What is the wavelength of the sound wave? The...
P2.8 A tuning fork is struck generating a sound which results in a 22nd harmonic standing wave in a 90cm tube which is open at both ends. This same tuning fork simultaneously creates a 19th harmonic standing wave in a tube which is closed at one end. Determine the length of the closed tube.
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
4. A tuning fork is set up near the end of an air-filled tube of variable length as shown. As the length of the air column is changed, we hear resonances as we match the length to the wavelength of the harmonics. By changing the tube length by 10.0 cm, we go from one harmonic to the next for this sound wave. (See Sample Problem 14-17 for a similar question.) amr o Y oine variable isgo a) What is the...
2. [1pt] A standing sound wave in a hollow tube is shown below What is the harmonic number for this mode of oscillation? You only have 2 tries! Answer Incorrect, ONE try left!! Submit All Answers Last Answer: S 3. [lpt] If the frequency of this standing wave is 278 Hz, what is the fundamental frequency of the tube? Use 336 m/s for the phase speed of sound in air. Submit All Answers Answer
need help with selecting the correct answers for 9, 10, and
11
9. A tuning fork on top of water in a tube has its fundamental resonance for an air column length of 9 (cm) in the tube above water. If the velocity of sound in air is 343 (m/s), the frequency of the tuning fork is about a. 3812 (Hz) b. 1906 (Hz) c. 953 (Hz) d. 476 (Hz) 10. In the above question, the next resonance (second harmonic)...
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