Question 10 The speed of sound in air is 340 m/s. What is the lowest resonant...
Question 10 The speed of sound in air is 340 m/s. What is the lowest resonant frequency of a hollow tube of length 3 cm which is open at one end and closed at the other?
11. The speed of sound in the air inside a 0.65-m long gas column is 340 m/s. What is the fundamental resonant frequency of this air column if it is (a) open at one end and closed at the other end? (b) open at both ends?
007 10.0 points If the speed of sound in air is 340 m/s, what is. approximately the length of a shortest air 008 10.0 points A stringed instrument has a maximum string length of 0.4 m and is tuned so that a wave travels along the string at 120 m/s. What is the string's fundamental frequency at this length and wave speed? Answer in units of 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.
The speed of sound in room temperature (20?C) air is 343 m/s; in room temperature helium, it is 1010 m/s. The fundamental frequency of an open-closed tube is325Hz when the tube is filled with air. What is the fundamental frequency if the air is replaced with helium?
S.a) What is the wavelength of a sound wave general fundamental frequency is 128 Hz and it travels with spo the tube? sound wave generated in a tube with two open ends whose d it travels with speed of sound v = 340 m/s? (b) What is the length of (a) = (b) L= = 340 m/s, 11 o. (a) What length should a tube closed at one end have on a day when the speed of sound its fundamental...
On a day when the speed of sound in air is 345 m/s, the fundamental frequency of an open-ended pipe is 690 Hz. If the second harmonic of this pipe has the same wavelength as the second overtone (third harmonic) of a closed-end pipe, what is the length of each pipe?
If the fundamental frequency of a tube is 840 Hz, and the speed of sound is 343 m/s, determine the length of the tube (in m) for each of the following cases. If the fundamental frequency of a tube is 840 Hz, and the speed of sound is 343 m/s, determine the length of the tube (in m) for each of the following cases. (a) the tube is closed at one end m (b) the tube is open at both...
1. The speed of sound in an alcohol at a temperature of 20°C is 1260 m/s. The density of the alcohol at that temperature is 650 kg/m^3. At a temperature of 20°C, find the bulk modulus of the alcohol. 1030 MPa 1080 MPa 1140 MPa 1190 MPa 1240 MPa 2. During a thunderstorm, you hear the sound 4 s after you see the lightning flash. How far did it fall? Assume the temperature outside is approximately 20 1.324 km 1.372...
13. Sound travels at 340 m/s in air and 68 m/s in a dense gas. If the wavelength in the air is 2. 0 cm, what is the wavelength of sound of the same frequency in the dense gas? A. 10 cm B. 2. 0 cm C. 0. 40 cm D. 0. 89 cm E. 1. 4 cm F. 4. 5 cm G. 0. 80 cm