Where does the kinetic energy of sound arrive after traveling through the atmosphere?
Q: Discuss the propagation of sound wave in gases. How the energy is distributed in it.
A: Sound waves are propagated in gases in very fast manner. So there is no time for the wave to…
Q: What is the normal range of sound that can be heard by the human ear?
A: Given- What is the normal range of sound that can be heard by the human ear?
Q: Calculate the speed of sound v in air using the formulav=VYRT/M, wherey=14, R=8.315 J/mol-K, M=…
A: We know that:- The speed of sound is directly proportional to the square root of temperature and…
Q: We can be heard in an adjoining room even when we are talking in another room with doors tightly…
A: Sound is referred as vibrations of particles in a transmission medium which propagates as an…
Q: What is the relationship between the length of the straw and the frequency of the sound produced?…
A: We need to find relationship between the length of the straw and the frequency of the sound produced…
Q: True or False Sound wave energy can be transferred to matter, causing that matter to vibrate
A: True , sound wave energy can be transferred to matter ( mass not tranfer) ,due to which transfer of…
Q: The main factor which effects the speed of a sound wave is the ?
A: Correct option is:properties of the medium
Q: A man is standing at a distance of 12m from a cliff. Will he be able to hear a clear echo of his…
A: The distance of a man from the cliff is given as d=12 m
Q: How many harmonics are there in this pressure wave? * E
A:
Q: What do you expect to be the wavelength of sound at 21.6c if the frequency is 800hz
A: Given: Temperature T=21.6 C Frequency n=800 Hz To find: Wavelength =??
Q: Don't Use Chat GPT
A: The frequency of a sound source is the quantity of waves that move through a point per unit of time.…
Q: In a sound wave, a displacement node is a pressure antinode and vice versa, Why?
A: NodeNode is the point where amplitude of oscillation is minimum, i.e. displacement is minimum. We…
Q: A turning fork makes 284 vibrations per sound. Calculate the wavelength of the tone at 25 degrees°C
A:
Q: At what temperature will sound travel in hydrogen with the same speed as in oxygen at 927°C?
A: Solution:-Given thatHydrogenOxygen-TO2=927°C=927+273=1200 KMO2=32MH2=2
Q: In a typical demonstration a ringing bell is placed under a glass jar. As a pump slowly removes air…
A: In a typical demonstration, a ringing bell placed under a glass jar cannot be heard as we pump out…
Q: A speaker is operating at 60 dB. If the power in the speaker is raised 1000x, how many decibels will…
A: Initial sound level, Initial power level, New power level,
Q: Is there an appreciable Doppler effect when the motion of the source is at right angles to a…
A: Due to the motion of the observer or the sound source there is a change in the frequency. This…
Q: What characteristics do media have that allow faster propagation for mechanical waves?
A: Mechanical waves are those waves which need a medium to travel for example sound waves while non…
Q: An explosion occurs just below the surface of the water, will you hear it first if you are on the…
A: According to the problem, the explosion happens under the water; therefore, we consider two cases to…
Q: 19-9.47) An acoustic burglar alarm consists of a source emitting waves of frequency 28.3 kHz. What…
A:
Q: Relative to solids and liquids, how does air rank as a conductor of sound?
A: Sound waves require a material medium for their progression.
Q: In order for sound to be "heard" it must first vibrate the small bones in the inner ear against the…
A: Bony structure called Helicotrema
Q: The pain threshold of sound level is 120 db 160 db O 140 db
A: The pain threshold of sound level is at range between 120-140 dB. 120 dB is the sound of an airplane…
Q: A flat smooth surface will avoid the diffusion of sound energy in all directions. Select one: True O…
A: Step1 - Here we will understand the concept that will be used to solve the question. Reflection of…
Q: Calculate the frequency (in Hz) of the fundamental note emitted by an open pipe of length 1.4 m. The…
A:
Q: What factors does the speed of sound depend upon? What are some factors that it does not depend…
A: Speed of sound depends upon temperature , density , viscosity , pressure, elasticity , density.
Q: A sound wave traveling through a tube or string is a special case of a wave referred to as?
A: We know that, A standing wave is the combination of two waves moving in opposite directions with the…
Q: 19-4.12) A sound wave of frequency 313 Hz has an intensity of 1.13 µW/m². What is the amplitude of…
A:
Q: The sound of distant horses can be heard by applying the ear to the ground , whereas it is inaudible…
A: The sound of distant horses can be heard by applying the ear to the ground , whereas it is inaudible…
Q: Explain why the velocity of sound in greater in solids than in gases?
A:
Q: The noise a lawn mower produces is 80 dB. How much noise is from 12 identical lawn mowers?
A: Given that-Noise=80 dBLet I is the intensity of one lawn mowers.for 12 lawnIntensity, I1= 12×IWe…
Q: At a distance of 5.20 m from a siren, the sound intensity is 4.07 x 102W/m?. Assuming that the siren…
A:
Q: The whistle of an approaching engine appears to be shriller than that of a receding engine.Explain.
A: Given: whistle of an engine
Q: Standing waves are produced from two waves of equal amplitude and frequency travelling…
A: Standing waves are also known as stationary waves and these are formed by waves having equal…
Where does the kinetic energy of sound arrive after traveling through the atmosphere?
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