Point A and B located at 5 meters and 10 meters from a source of the sound. If IĄ and Ig are intensity at point A and point B, then IA : Ig =... 4 to 1 O 10 to 5 O 1 to 2 O 2 to 1

Q: Points R and S have a distance of 50 meters and 500 meters respectively from the sound source. If…

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Q: A sound wave in the air has a frequency of 405 Hz. What is the wave length? Calculate for a sound…

A: Speed = frequency × wavelength Case 1 :- frequency = 405 Hz. Speed of sound in air at room…

Q: At a distance of 25 m from a point source, the sound level is 95 dB. What will be the intensity in…

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Q: A sound wave has intensity I, measured in units W/m^2. Show how to convert this intensity, I, to dB.

A: Given:-  A sound wave has an intensity I. The unit of intensity is W/m2. Find:-  Show how to convert…

Q: e 30 m away is 100 dB. What is the sound intensity in W/m^

A: Given:- The distance d = 30 m  The level of sound of jet airplane  L = 100 dB  Find:-  The Sound…

Q: What is the speed of sound (in m/s) in a medium where a 189 kHz frequency produces a 0.614 cm…

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Q: The intensity I of a sound is given. Find the loudness L of the sound (lo = 10-12 w/m2). |= 10-9…

A: In this question intensity of sound is given also they have given the threshold intensity we have to…

Q: Which of the following about sonic booms from supersonic aircraft applies? O a. 2 people spaced 1…

A: Sonic boom is shock waves created when an object travels through air faster than speed of sound.…

Q: What is the sound intensity of a whisper at a distance of 3.5  m, in  W/m2?. Express your answer in…

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Q: Sound waves of frequency v =1 kHz travel along a l=3 m length of aluminium in a time of t = %3D 0.6…

A: Given: Frequency of sound waves ν=1 kHz Length of aluminum l = 3 m. Time t = 0.6 ms.

Q: 4) Consider the circuit above, with R5 = 89 Q in series with the capacitor. Once again, the switch…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: A 450 Hz sound wave in 20∘C air propagates into the water of a swimming pool. Assume that the wave's…

A: Frequency of wave doesnt depend on the medium it depend only on the source. wave's frequency in the…

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: Calculate the sound level in decibels of a sound wave that has an intensity of 24 uW/m2.

A: Given information: The Intensity of the sound (I) = 24 μW/m2 The standard intensity of the sound…

Q: A sound has a certain intensity I1. It suddenly increases to I2 so that I2 = 250I1. What is the…

A: We can calculate sound level β of the sound of intensity I from its definition. β (dB)=10log10II0

Q: For sound waves propagating in a specific medium, one of the following is true: O a. The intensity…

A: For sound wave propagating in a specific medium, the intensity is inversely proportional to the…

Q: 11 Sound waves whose intensities about 1 W/m^2 cause damage to the ear. How many decibels is this…

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Q: The intensity of sound a distance r = 0.2m from the source is 5.2WIM².What is the intensity level…

A: SOLUTION AS

Q: 7. A bat flies toward a wall at a speed of 5.0 m/s. As it flies, the bat emits an ultrasonic sound…

A: It is given that,                          The bat flies with a speed 5 m/s towards a wall.…

Q: A source of sound of frequency 600 Hz is placed inside water. The speed of sound in water is 1500m/s…

A: The velocity of the wave is given by Where v = Speed of the wave, f = frequency of the wave,  =…

Q: A point source emits sound isotropically. At a distance of 4 m from the source, the sound level is…

A: Given: Intensity of the sound at a distance d = 4 m from the source (in dB), β = 82 dB We have to…

Q: What is the intensity in watts per meter squared of 81.0-dB sound? (You do not need to enter any…

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Q: A piano tuner uses a tuning fork that emits sound with a frequency of 440 s-1 . Calculate the…

A: Given, Frequency of tuning fork f = 440 s-1  Velocity of sound v = 343 m/s Distance travel by sound…

Q: Q:A- Calculate the sound level in dB of a sound intensity 10-8 Wm-2

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

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

Q: Two sound waves have intensities of 1 times 10 to the -5 W/m2 and 5 times 10 to the -4 W/m2. What is…

A: The formula to calculate the difference in sound intensity levels (dB) between two sound waves with…

Q: The source of a sound wave has a power of 5.91macrowatts.if it is a point source A)what is the…

A: The objective of the question is to find the intensity of the sound wave and the sound level at a…

Q: What is the speed of sound in (m/s) in a medium where a 156 KHZ frequency produces a 3.282 cm…

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Q: The speed of sound in water is 1500 m/s. What is a wave length of a sound wave of frequency 250 Hz…

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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: The sound level at a distance of 3.0 m from a source is 120 dB. a) At what distance will the sound…

A: loudness of sound at 3 m distance from the source = 120 dB

Q: The area of a typical eardrum is approximately 5.0 x 10°m². Calculate the sound power on the eardrum…

A: (a) The threshold of hearing is I0=1×10-12W/m2. The threshold of hearing is as follows:…

Q: A sound registers (2.40x10^1) decibels on a detector. What is the intensity in W/m2? Assume the…

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