A 98.14 cm-long steel-string with a linear density of 1.1 g/m is under 220.42 N-T. It is plucked and vibrates at its fundamental frequency. What is the wavelength of the sound wave that reaches your ear in a 12.73o C room?

Q: A particular string on a piano is under a tension of 934 N. The period and wavelength of a wave on…

A:

Q: Standing waves on a wire can be described by y(x, t) = [Asw sin(kæ)] sin(wt), with Asw = 2.5mm, w =…

A: Given: y(x,t) = Aswsin(kx) sin(ωt)withAsw =2.5 mmω=942 rad/sk=0.75π rad/m

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: A sound wave has a frequency of 1998n Hz. What is the distance between crests or copressions of the…

A: Distance between two succesive compression or crests is known as wavelength of the wave. we know…

Q: The sound from a trumpet radiates uniformly in alldirections in 20°C air. At a distance of 5.00 m…

A:

Q: A particularly beautiful note reaching your ear from a rare Stradivarius violin has a wavelength of…

A:

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: What are the wavelengths in air of the lowest and highest audible frequencies if the human hearing…

A:

Q: A violin string 12.6 cm long and fixed at both ends oscillates in its n - 2 mode. The speed of waves…

A:

Q: A violin string with a mass of 0.35g is 35cm long. The frequency of a wave supported by the string…

A:

Q: The density of aluminum is 2700 kg/m 3. If transverse waves propagate at 26 m/s  in a 4.6mm diameter…

A: Given information: The density of the aluminium (ρ) = 2700 kg/m3 The diameter of the aluminium wire…

Q: The density of a sample of water is 998.00 kg/m. and the bulk modulus is 2.15 GPa. What is the speed…

A: Given  Density of a sample of water is ρ=998.0 kg/m3 Bulk modulus is B=2.15×109Pa

Q: A sound wave is described by D(y,t)=0.2mm sin(8.96y+3140t+pi/4) where y is in meters and t is in…

A: The wave equation for a sinusoidal wave propagating on +x direction: y(x,t)=A sin2πxλ-tT+ϕ0=A sin…

Q: A sound with a frequency of 3258Hz is perceived to be as -8.2dB. What is the intensity of the sound…

A:

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

A:

Q: A standing wave on a string of length L = 3 m is described by the following equation: y(x,t) = 0.08…

A: v=ωk=300ππ=300 m/s

Q: A piano consists of various strings, one of which is tuned to produce deep C or Do (f = 65.40639…

A: Given data: Original Frequency (f) = 65.40639 Hz Wavelength is fixed New tension (T') = 3T Required:…

Q: The lowest A on a piano has a frequency of 27.5 Hz. If the tension in the 2.00‑m string is 308 N,…

A:

Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…

A:

Q: A musical note on a piano has a frequency of 31 Hz. If the tension string is 308 N, and one-half…

A:

Q: The lowest A (La) in a piano has a frequency of 27.5 Hz. If the tension in the string of length 2.00…

A: The vibration frequency of the lowest mode, f, is given by, Here, T is the tension in the string, m…

Q: The note E4 is played on a piano and has a frequency of f = 393.88. If the linear mass density of…

A: It is given that,

Q: A violin string 15.0 cm long and fixed at both ends oscillates in its n =1 mode. The speed of waves…

A:

Q: A 1.20 m long tube is closed at one end. At the open end there is a sound wave generator whose…

A:

Q: The following sound waves have what velocity? (a)f-314 Hz, 2= 168 m m/s (b)f-314.0 Hz, 2 = 7.70 m…

A: We know, Velocity is the product of frequency and wavelength

Q: Two people relaxing on a deck listen to a songbird sing. Oneperson, only 1.66 m from the bird, hears…

A: Given: Distance between first person and bird r1 =1.66 m Intensity I1 =2.86×10-6 W/m2 Distance…

Q: The displacement of a wave traveling in the positive x-direction is y(x, t) = (3.5 cm) × cos (2.7x -…

A:

Q: The driver ofa car travelins 16.0 m/s sounds his horn as he approaches anintersechon, If the horn…

A:

Q: A guitar string is 96 cm long and has a mass of 4.3 g. The distance from the bridge to the support…

A:

Q: A violin string 17.9 cm long and fixed at both ends oscillates in its n = 4 mode. The speed of waves…

A: Given data The length of the violin string is given as L = 17.9 cm. The number of oscillations is…

Q: A guitar string is 58.8 cm long , weighs 3.5 grams , and is clamped on both sides. When it is made…

A:

Q: The sound coming from 25 W spherical speaker has a decibel level of 90 dB. How far away is the…

A: Given quantities: power of the speaker (P) = 25 W sound level (β) = 90 dB   Let, the intensity of…

Q: A speaker source of the sound level of 10 dB. What is the intensit of N = 984 sound sources of the…

A:

Q: A C note ( f = 256 Hz) is sounded on a piano. If the length of the piano wire is 1.00 m and its mass…

A: Frequency for a tone is given by f=v2L Where, L=length of piano             v=velocity of sound Also…

Q: A flagpole consists of a flexible, 2.65 m tall fiberglass pole planted in concrete. The bottom end…

A:

Q: What's the speed of the wave in a guitar string whose length and mass are 0.628 m and 3.32 g,…

A:

Q: If a guitar string has a wavelength of 1.6m and produces an "A" note (440HZ), what is the speed of…

A:

Q: A standing wave in a guitar string has 4 nodes and a wavelength of 1 m. What is the position xx of…

A:

Q: The density of a sample of water is ρ = 998.00 kg/m3 and the bulk modulus is β = 2.15 GPa. What is…

A: density of water is ρ = 998.00 kg/m3  bulk modulus is β = 2.15 GPa

Q: till air is v=350 m/s. What is the frequency fj of the sound ambulance approaches? What is the…

A: Doppler Effect : It is defined as the increase or decrease in the frequency of sound or light or…

Q: An opera singer in a convertible sings a note at 650 HzHz while cruising down the highway at 91…

A:

Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…

A: (a).Given that the distance between two crests is 39.3m.Period of the wave can be calculated as

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.