The speed of sound in air is 340 m/s. What is the frequency of a sound wave with a wavelength of 1.5 meters? O a. 510 Hz O b. 340 Hz OC. 0.0044 Hz O d. 227 Hz

Q: A 33 kHz soundwave travels in air at v=355 m/s What is the temperature of the air through which it…

A: What is the velocity and wavelength?   Given data:Frequency of the soundwave, f  = 33 kHz = 33000…

Q: A sound wave has a frequency of 4200 Hz. The speed of sound for this problem is 344 m/s. (a) What is…

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Q: What frequency sound has a 0.824 m wavelength when the speed of sound is 300 m/s? Hz

A: To determine: The frequency of the sound   Given: Wavelength of sound, λ=0.824 m Speed of sound,…

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: A siren emitting a sound of frequency 1200 Hz moves away from you toward the face of a building at a…

A: Frequency of siren (f) = 1200 Hz speed of siren (v) = 10 msSpeed pf sound in air (v') = 340 ms

Q: he sound level at a distance of 8m from a source is 240db. At what distance is the sound level 200d

A: Given-   Distance of sound from source (r) = 8 m β= 240 db β'= 200 db

Q: A wave is traveling at 64 m/s on a string with a linear density of 0.062 kg/m. What is the tension…

A: Given, speed of wave (V) = 64 m/s  Linear density (p) = 0.062 kg/m  Let T be the tension of the…

Q: What is the frequency heard by a person driving at 15 m/s toward a blowing factory whistle (800 Hz)…

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Q: A sound wave is travelling in air has a frequency of 445 Hz, What is the wavelength of the wave in…

A: Given data, Frequency of the sound wave = 445 Hz Temperature of the air medium = 35o F

Q: A sound wave is travelling in air has a frequency of 775 Hz, What is the wavelength of the wave in…

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Q: A guitar string is 0.620 m long, and ocillates at 234 Hz. What is the velocity of the waves in the…

A: Given that, L=0.620 mf=234 Hz Since we know that the length of the guitar is L=λ2λ=2L

Q: The speed of a wave travelling along a 0.680 m guitar string is 208 m/s. What is the frequency of…

A: Formula

Q: A sound wave is travelling in air has a frequency of 475 Hz, What is the wavelength of the wave in…

A: Given data: The frequency of wave is f=475 Hz. The temperature of air is T=25°F.

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

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Q: Q17/ A stationary source has a frequency 1200 Hz, what frequency will be heard by driver of car…

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Q: A car is traveling south at 36 m/s sounds a 456 Hz horn. What frequency is heard by the driver in an…

A: Given:- Speed of the car (Vs) = 36 m/s Speed of the driver (Vo) = 25 m/s Frequency (f)= 456 Hz Speed…

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 sound pulse from a somic depth gauge is placed 4.50 m above the ground. An ultrasound pulse sent…

A: Given data: The distance of the sound wave from a sonic depth gauge is H=4.5 m The time taken by…

Q: If the fundamental frequency of an 78 cm long guitar string is 550 Hz, what is the speed of the…

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Q: The speed of sound in air is 330.2 m/s. what is the frequency of a soundwave that has a wavelength…

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Q: What is the intensity in watts per meter squared of 77.3 dB sound? W/m2 Additional Materials O…

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Q: You are sitting on a bench and a police car approaches your location at a speed of 26m/s. The police…

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Q: Sound waves travel in air with a speed of 343 m/s. (a) Middle Con a piano produces sound vraves with…

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Q: An ultrasound wave with a frequency of 250 kHz is moving at 348 m/s. What is the wavelength of the…

A: Given data:  Frequency (f) = 250 kHz Speed (v) = 348 m/s Required: Wavelength (λ) of the wave

Q: (I) (a) Calculate the wavelengths in air at 20°C for sounds inthe maximum range of human hearing, 20…

A: a) The relation between the wavelength, frequency and velocity is given by,

Q: Vw What is the frequency of a sound wave that is traveling through water at 1400 m/s and has a…

A: Velocity = 1400 m/s  wavelength = 7.0 m

Q: A vacuum cleaner produces sound with a measured sound level of 70.0 dB. (a) What is the intensity of…

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Q: The speed of a 25-kHz sound wave in seawater is approximately 1650 m/s. What is its wavelength in…

A: Given, Frequency of the sound wave = 25 KHz Speed of sound wave in seawater = 1650 m/s. We know…

Q: A sound wave is travelling in air has a frequency of 730 Hz, What is the wavelength of the wave in…

A: Given Frequency = 730 Hz Temperature = 350F = 1.660C

Q: What is the sound intensity level of a sound with an W/m?? intensity of 1.7 x 10-4 dB

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Q: What is the wavelength of a 5000 kHz sound traveling in the air? (Vsound = 343 m/s)

A: Velocity of sound is the product of wavelength of sound and frequency of sound.

Q: B-A piano string vibrates with a frequency of (264 Hz). If the wave have a wavelength of (1.3m),…

A: Given, Frequency,f=264 Hz Wavelength,λ=1.3 m

Q: a noise level meter reads the sound level in a room to be 85 dB. What is the intensity of sound in…

A: Given sound level 85dB We know sound level in dB is  dB=10log( I/I0) where l is intensity of sound…

Q: A car traveling due North at a4.1 m/s. A bicycist benind the car is traveling at 18.3 mis in the…

A: Given Speed of the car is vs=24.1 m/s Speed of the bicyclist is vo=18.3 m/s Frequency of the source…

Q: A  880-Hz  sound travels through pure argon. The wavelength of the sound is measured to be  0.36…

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Q: The speed of sound is approximately 340 m/s. A certain sound wave has a wavelength of 5.0 m. What is…

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Q: A driver travels northbound on a highway at a speed of 20.0 m/s. A police car, traveling southbound…

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Q: Air temperature in Kingsville can reach 40°c. what the speed of sound in air at this temperature? а.…

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Q: train approaches a station and sounds it's horn which has a natural frequency of 150 Hz. The train…

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Q: What is the intensity of a sound that has an intensity level of 95 dB? W/m? 60 ss

A: Given data:  Intensity level (β) = 95 dB Required: Intensity of sound in W/m2

Q: The highest frequency sound humans can hear is about 20,000 HzHz. 1. What is the wavelength of sound…

A: highest frequency of sound human can hear = fhigh=20,000Hz  lowest sound frequency human can hear…

Q: The speed of sound in air is about 340 m/s. If you play concert A (440 Hz) on your instrument,  A)…

A: A) Wavelength is,

Q: Blue whales communicate with each other using a sound frequency of 18 Hz, which can be heard nearly…

A: Given that Frequency f = 18 Hz Distance d = 1000 km Speed of sound wave V = 1530 m/s

Q: A cop car’s siren has a frequency of 750. Hz. If you are driving towards the cop’s siren at a speed…

A: Given:frequency, f = 750 Hzspeed, v = 20 m/sSpeed of sound, vs = 343 m/s Solution: Now, applying the…

Q: Sound travels at an estimated speed of 344 * m/s c a sound wave has a frequency of 2500 HzWhat is…

A: Speed of sound (v) = 344 msFrequency (f) = 2500 Hz

Q: a wave in the water has a frequency of 6Hz and a wavelength of 2m. what is the speed of the water?

A: The speed of the waves is given by v=fλ

Q: The speed of sound in dry air at 20 °C is 343 m/s and the lowestfrequency sound wave that the human…

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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.