FIGURE 16.23 The frequency spectrum from the vocal cords, and after passing through the vocal tract. (a) Frequencies from the vocal cords When you speak, your vocal cords produce a mix of frequencies. -f (Hz) 3000 1000 2000 (b) Actual spoken frequencies (vowel sound "ee") When you form your vocal tract to make a certain vowel sound, it increases the amplitudes of certain frequencies and suppresses others. · The broad peaks at which First formant amplification occurs are due to filtering by the formants. Second formant -f (Hz) 3000 1000 2000 Relative intensity Re lat ive intensity

Q: Fourth harmonic frequency of a tube open both of its ends is 650 Hz.  Determine the second harmonic…

A: Write a given value of this question. Fourth harmonic frequency of a tube open both of its ends.…

Q: A tuning fork vibrating at 512HZ is held near one end of a tube of length L that is open at both…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Write down an expression for the end correction of a pipe of length L closed at one end if its 3rd…

A: In acoustics, end correction is the extension of the effective length of a resonating tube or pipe…

Q: band has two string instruments with 75-cm long and linear densities of 0.75 g/m

A: Given mass density =0.75 g/m Tension in the string T = 30 N

Q: The clarinet is well‑modeled as a cylindrical pipe that is open at one end and closed at the other.…

A:

Q: The uncertainty in the quantity C = A + B is given as 6C = 6A + 6B. True False Reset Selection

A:

Q: lephants can create and detect infrasonic sounds- sounds of frequencies lower than about 20 Hz-…

A: given is : length of trunk = 4.65 m  1)diagram for fundamental frequency  2) if velocity is given =…

Q: Third harmonic frequency of a tube open both of its ends is 640 Hz.  Determine the third harmonic…

A: For an open pipe the third harmonic frequency is given by, 3V2L=640 V2L=6403 Hz. Now for a closed…

Q: A violin string resonates at its fundamental frequency of 200 Hz. Where along the string must you…

A: Write the given values with the suitable variables. f=200 Hzf'=450 Hz Here, f is the initial…

Q: You have been commissioned to design a pipe organ whose notes span the entire range of human…

A:

Q: A wire is under tension due to hanging mass. The observed wave speed is 24 m/s when the suspended…

A: wave speed is 24 m/s mass is 3kg a) what is the string's linear density ? b) if the length of the…

Q: . What is the wavelength

A: Wavelength is 17.55 cm Explanation  is in next step.

Q: A crude approximation of voice production is to consider the breathing passages and mouth to be a…

A:

Q: A spaceship is traveling at a velocity of when its rockets fire, giving it an acceleration of V = Vo…

A: Given data:  Initial velocity (v0) = (37.9 m/s)i Acceleration (a) = (2.52 m/s2)i + (4.19m/s2)j Time…

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

A:

Q: How long (diameter is not significant) should a pipe organs tube be if it is to sound a 440 hz A?…

A: The Fundamental frequency is f = 440 HzIt is mentioned that the pipe is closed on 1 end and it is…

Q: A periodic vibration at x = 0, t = 0 displaces air molecules along the x direction by smax = 1.8E-05…

A:

Q: Tension is maintained in a string as given in the figure. The linear mass density of the string is…

A: The given data are listed below with appropriate variables. Here, L denotes the length and m…

Q: Consider a tube open at both ends that has a length of 0.500m. What is the wavelength of second…

A: Given: The length of the tube is 0.500 m.

Q: You are asked to specify the sound attenuation requirements for a separating wall (AKA party wall)…

A: The sound attenuation requirements for a separating wall will be: 1) Apply sound-absorbing materials…

Q: Third harmonic frequency of a tube open both of its ends is 850 Hz.  Determine the second harmonic…

A:

Q: A string with both ends held fixed is vibrating in its third harmonic. The waves have a speed of 192…

A:

Q: Spiders may "tune" strands of their webs to give enhanced response at frequencies corresponding to…

A:

Q: [C] A corrugahorn is a corrugated tube which is spun around to make a sound. Data: speed of sound =…

A: (1) Let fn be defined as the resonant frequency. Therefore, fn=nv2L Where, v be defined as the speed…

Q: A band has two string instruments with 75-cm long and linear densities of 0.75 g/m and 1.5 g/m…

A:

Q: In pipe A, the ratio of a particular harmonic frequency to the next lower harmonic frequency is 1.2.…

A: Given data: -  The ratio of a particular harmonic frequency to the next lower harmonic frequency of…

Q: length of the air column in a resonace

A: The resonant frequencies in the air column depends on the speed of sound in air, length and geometry…

Q: First harmonic frequency of a tube open both of its ends is 600 Hz. Determine the fourth harmonic…

A:

Q: A dinosaur called Parasaurolophus is a dinosaur (looks like a dinosaur with a single horn) that has…

A: Length of the tube, L=1.5 mTemperature, T=85 degree F

Q: Consider a tube open at both ends that has a length of 0.500m.a) What is the period of the…

A: The objective of this question is to calculate the period of the fundamental frequency, the…

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.