A 105 cm long closed air column has two successive, adjacent resonance frequencies of 85 Hz and 119 Hz. a) What is its fundamental frequency? (b) What is the length of a segment at the 85 Hz resonance? (c) What is the speed of the waves in the air column?

Q: A 1.59-m-long rope is stretched between two supports with a tension that makes the transverse waves…

A: Given,  Length of rope = 1.59m Speed of transverse wave = 64m/s We need to find,  Wavelength and…

Q: Imagine a  wave traveling is  stretched to total length of 3.4m and  takes 2.9s to travel the length…

A:

Q: A string connected to a wall on one end, draped over a pulley on the other end and connected to a…

A:

Q: The A string of a violin has a linear density of 0.60 g/m and an effective length of 330 mm. (a)…

A: From the question, it is given that- Linear mass density of string: μ = 0.60 g/m = 0.60×10-3 kg/m…

Q: What is the fundamental frequency of this pipe? (b) What are the lowest and (c) highest frequencies…

A: Fundamental frequency    fo = V/2L = 350/(2×0.5) = 350 hz.

Q: What are (a) the lowest frequency, (b) the second lowest frequency, and (c) the third lowest…

A: The expression for find velocity of wave is v=Tμ=TML Substitute values in the above equation…

Q: These two waves travel along the same string: Y1 = (3.79 mm) sin(1.75TX - 440zt) Y2 = (5.82 mm)…

A: using principle of superposition we have.

Q: A string having a length of 1.43 m is fixed at both ends. An n=8 standing wave is produced when the…

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Q: Two violin strings have the same length, tied down at both ends, and are stretched with the same…

A: Speed of wave in string = ( T/μ)1/2  μ = mass per unit lengh Since μ is different so wave speed will…

Q: A cavity with two fixed ends has a length of 2.0 m. The tension in the string of the cavity…

A: length = l = 2 m velocity = V = 100 m/s

Q: When a string of length L has both ends fixed, the fundamental mode for standing waves in the string…

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Q: The D-string on a properly tuned guitar produces a tone with a fundamental frequency of 146.8 Hz.…

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Q: What are (a) the lowest frequency, (b) the second lowest frequency, and (c) the third lowest…

A: Given,mass of the wire, m = 106 gm = 0.106 kglength of the wire, l = 9.11 mtension exerted on the…

Q: the first violins in the Helium Philharmonic Ochestra all tune their lowest string to a perfect G…

A: The frequency is 196 Hz for the fundamental frequency.  The wavelength of the fundamental frequency…

Q: A string of mass 35 g and length 3.0 m is clamped at the ends. It is found that standing waves can…

A: The mass of the string is, m=35 g=0.035 kg. The length of the string is, L= 3 m. The initial…

Q: wo identical piano wires have a fundamental frequency of 600 Hz when kept under the same tension.…

A: Fundamental frequency of vibrations produced on a string under tension is given by the expression…

Q: The third harmonic frequency of a standing wave is 62 Hz on a string of length 50 cm that is bound…

A: Given data:  The frequency of the third harmonic of a standing wave f3 = 62 Hz Length (L) = 50 cm =…

Q: A string that is fixed at both ends has a length of 2.44 m. When the string vibrates at a frequency…

A: Given data:   Length (L) = 2.44 m Number of loops (n) = 5 Frequency (f) = 92.7 Hz Required:…

Q: Two adjacent natural frequencies of a pipe that is open on both ends are determined to be 1050 Hz…

A:

Q: A wave traveling on a Slinky that is stretched to 4 m takes 2.05 s to travel the length of the…

A: Given:-  A wave traveling on a Slinky that is stretched to d = 4 m. It takes t = 2.05 s to travel…

Q: A steel wire with mass 28.8 g and length 1.12 m is strung on a bass so that the distance from the…

A:

Q: A source vibrating with a frequency of 150 Hz  creates a standing wave in a string of length  73 cm.…

A: Given that, Frequency (f)= 150 Hz Length of the string (l)= 0.73 m There are 9 nodes, So,  l = 8λ/2…

Q: A student wants to establish a standing wave on a wire 2 m long clamped at both ends. If the wave…

A: Given: Length standing wave on wire,L=2 mWave of speed,v=72 m/s,n=1

Q: A guitar with strings of length L=0.68 m has new strings put on it. The low E string has a linear…

A: Given data: Length of the string, L=0.68 m Linear density, ρ=0.0075 kg/m Fundamental tone frequency,…

Q: A wave of frequency 100Hz travels along a string towards its fixed end. When this wave travels back,…

A: Since a node is formed at the fixed end, soʎ/2=10cm or ʎ=20cmγ=100Hzv=ʎγ=100×0.20=20m/s.

Q: The length of the B string on a certain guitar is 60.5 cm. It vibrates at a fundamental frequency of…

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Q: The third harmonic frequency of a standing wave is 285 Hz on a string of length 73 cm that is bound…

A: Let the speed of travelling wave be v According to the question length of the string L=73 cm =0.73 m…

Q: A string, fixed on both ends, is 5.00 m long and has a mass of 0.15 kg. The tension if the string is…

A: The linear mass density of the string can be obtained as μ=ml=0.15kg5.00m=0.03kg/m Now, the speed of…

Q: A steel wire with mass 21.7 g and length 1.30 m is strung on a bass so that the distance from the…

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Q: A thick power line of length 75 m is stretched taut between two poles, experiencing a tension force…

A: Given value--- length = 75 m. Tension = 6250 N. mass = 750 kg. wavelength = 1/3 of length of wire .…

Q: a thin bar has a density 7860 kg/m3.it is 0.930 m long and resonates with a fundamental frequency of…

A: The density, ρ = 7860 kg/m3. The length, l = 0.930 m. The fundamental frequency, f0 = 1500 Hz.

Q: A 4.0-m-long pipe, open at both ends, is placed in a room where the temperature is T = 25°C. A…

A: Given: The length of pipe = 4.0 m, room temperature T = 25°C. To find: A speaker capable of…

Q: A transverse traveling wave on a (90cm) taut string has a mass of (2.6 g) and a frequency of…

A: Relation between velocity of transverse wave , wavelength and frequency is given by, c = λ.f And the…

Q: A string has a linear density of 4.0 g/m and is tied to two fixed supports 2m apart and is excited…

A: Given: The linear mass density of the string is 4 g/m. The number of the antinode is 5. The…

Q: A string with a total length of 2.5m and a mass of 0.0250 kg is connected to two poles. The tension…

A: Given: Length if string L is 2.5 m. Mass of string m is 0.0250 kg. Tension T is 75 N. frequency f is…

Q: A standing wave pattern is created on a string with mass density p = 3 x 10-4 kg/m. A wave…

A: the mass density of the string,frequency of the frequency generator,distance between the generator…

Q: A string is connected to an oscillator and then laid horizontally, with the other end draped over a…

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Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.