he speed of sound in an alcohol at a temperature of 20 ° C is 1260 m / s. The density of alcohol at that temperature is At a temperature of 20 ° C, find the volume modulus of the alcohol. Select one: to. 1080 MPa b. 1030 MPa c. 1140 MPa d. 1240 MPa and. 1190 MPa

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A: Given Data : The length of the vibrating string is L=8.1 m. Here we have to find out the wavelength…

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Q: The equation below shows the relationship of certain variables to the intensity of a sinusoidal wave…

A: solution as

Q: 6. A vocal tract has a length of 15.3cm and is represented by the 3rd harmonic. 6a. How many nodes…

A: (6a) For a vocal tract one end of the pipe is closed. So that there will be two nodes and two…

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A: Given: Sound level, β=10 dB Speed, N=181 The intensity of threshold hearing,Io=10-12W/m2

Q: Sound exerts a pressure P on the human ear.† This pressure increases as the loudness of the sound…

A: Given : relationship between pressure and loudness P = 0.0002 × 1.122D

Q: Cutnell, Physics, 11e Help I System Announcements ent PRINTER VERSION ( BACK NEXT Chapter 16,…

A:

Q: These are MCQ's  A driven linear system has natural frequencies of 60 Hz, 180 Hz, 420 Hz, and 540…

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Q: 3. A loudspeaker emits a sound wave at 284 Hz. Assume that the speed of sound in air is 340 ms-1.…

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Q: A tube, closed at one end and open at the other, vibrates at room temperature of 20 Celsius with a…

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Q: A 410-Hz sound travels through pure argon. The wavelength of the sound is measured to be 0.78 m.…

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Q: 5. A student is studying how sound travels through a solid medium by timing the movement of sound…

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Q: he bat sends out an ultr nosquito after 2.37 × stimate the size of a mo n order to detect prey, b…

A: PART 1:  Given that, Temperature, T = 27.8° C  Hence, Speed of sound, v = 331 + 0.61T = 331 + 0.61…

Q: 13. When you look at a highlighter you see the color yellow. Explain what is happening. Please…

A: It is due to the Reflection of light .

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Q: Q 15 A doctor using 3 MHz ultrasound measures a 6500 Hz frequency shift as the ultrasound reflects…

A: Considering the data, F = 3 MHz ΔF = 6500 Hz Velocity of sound in body = 1540 m/s Density, ρ = 1060…

Q: Q 15 A doctor using 3 MHz ultrasound measures a 6500 Hz frequency shift as the ultrasound reflects…

A: Given that Frequency of ultrasound,f=3 MHz=3×106 Hz Measured frequency,∆f=6500 Hz To find the…

Q: One of the guitar wire mass is 0.5 g and length 30.0 cm is stretched with a tension of 20.0 N. A…

A: The mass per unit length is μ=ml=0.5×10-3 kg0.3 m=1.67×10-3 kg/m

Q: 53. A closed pipe 3 ft long, compute the 6th harmonic if air temperature is 80°F. a.627.92 Hz b.…

A: Given, length of the closed pipe= 3 ft=0.9144 mnumber of harmonics = 6thT= 80 °F= 26.67 C

Q: Light travels approximately 3.0 x 108 m/s in outer space. If yellow light from the sun has a…

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Q: 12. Below is a harmonic depicted within a closed-open tube. The speed of sound in air is 340 m/s.…

A: 12aThe harmonic represented in the given figure is 5th harmonic.

Q: 14. You are standing 20.0m from one sound source and 60.0m from another. Both are outputting the…

A: In this problem first draw a diagram of source. S1 is first source and S2 is second source.…

Q: 10. Determine the speed of sound in concrete material with Young's modulus of 3 x 10^10 N/m2 and a…

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Q: A tube of length 1.2m, closed at one end and open at the other, vibrates in its second mode of…

A: The frequency of second mode of vibration is f =3 v4 L where, v is the speed of sound, L is the…

Q: Consider two waves meet in space, y1 = 2 cos(0.05nx - 200nt), and y2 = 2 cos (0.05nx + 200nt).…

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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: Speed of sound in hydrogengas at200Cis 1330 m/s. What is the velocity of sound in hydrogen at 00C?

A: Given The speed of sound at temperature T1=200°C=200+273 K=473 K is V1=1330 m/s. Assume The speed…

Q: A 10m long rod is set into longitudinal vibration. Find the frequency of the tenth overton when it…

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Q: 17 Calculate the sound pressure level at a distance of 50 m from a sound power source of 103 dB…

A: Note: “Since you have posted multiple questions, we will provide the solutiononly to the first…

Q: 7. The oscillations in air pressure representing the sound wave for a musical tone can be modeled by…

A: Given Data:The equation of the sound wave is..To Draw:The complete cycle of the given sound wave.

Q: A drill bit is able to reach 2000 rpm in 0.50 s. Assuming a constant angular acceleration, how many…

A: Given: The final angular speed of the drill is dω=2000 rpm= 2000×2π60 s=209.44 rads. Time required…

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Q: It is possible to hear an approaching train before you can see it by listening to the sound wave…

A: The speed of the sound in steel is related to the Young’s modulus and the density of the steel.

Q: Problem 1 The speed of sound in a particular metal is 4900 m/s, the mass of one mole of these metal…

A: Given: speed of sound in metal vm = 4900 m/s mass of one mole of atoms m = 24 gms. the diameter of…