Sound will travel the fastest at 20°C in   Air   Wood   Glass   It will travel the same in all because they are all at the same temperature

Q: What is the wavelength in air if the frequency is 2 Hz

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Q: A musical note has a frequency of 512 Hz. The wavelength of this note will be different depending on…

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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: A sound wave in air has a frequency of 500 Hz and a wavelength of 68 cm. What is the air…

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Q: A fan blows the air and gives it kinetic energy. An hour after the fan has been turned off, what has…

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Q: A) What is the speed of sound in 115 degree Fahrenheit air? A very hot day to be certain!--. Some…

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Q: What is the Speed of sound Air where atmosphere with 70 deg Fahrenheit?

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Q: What is relation between speed of sound and room temperature?

A: Here we have to give relation between speed of sound and room temperature .

Q: Determine the percentage change in the speed of sound in air when the temperature changes from 10…

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Q: What happens to the wavelength of sound waves in this material relative to air?

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Q: At what temperature is the speed of sound in air 350 m/s?

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Q: As temperature of air increases, the speed of the sound wave travelling in the air   decreases…

A: We know that, V=√(YRT/M) V= velocity of sound Y=adiabatic constant R=gas constant T=absolute…

Q: If you pour liquid in a tall, narrow glass, you may hear sound with a steadily rising pitch. What is…

A: A glass can be thought of as an open-closed ended pipe. The pith of sound is dependent on the…

Q: A scientist measures the speed of sound in a monatomic gas to be 449 m/s at 20°C. What element does…

A: Convert the temperature from degree Celsius to the Kelvin.

Q: Write an expression for the displacement of a 60 Hz sound wave that is traveling through air which…

A: Given that,f=60HzT=20°cSpeed of sound at 20°c is given byV=331+0.6T       equation 1put T=20 in…

Q: Out of rubber, helium, and vinegar, which most likely conducts sound fastest?   helium   vinegar…

A: By analysing the given options we will answer the question.

Q: The atmosphere on a cold winter day in the mountains of Wyoming is -30 degrees Celsius at an…

A: The gas constant for air is 287 J/kg K. the equation for density is, ρ=PRT=1 atm1.013×105 Pa1 atm287…

Q: Name the factors on which the frequency of sound emitted due to vibrations in air columns depend.

A: Frequency of sound emitted due to vibrations in air columns depends upon following factors:1)Length…

Q: What is the speed of sound in air that has a temperature of 304.2 K?

A: Given data:  Temperature (T) = 304.2 K Required: Speed of the sound in air

Q: Speed of sound is higher in solids than gases because of solids' greater     thermal conductivity…

A: Introduction: Velocity of sound is directly proportional to the rigidity and inversely proportional…

Q: the sound of a weight dropping to the ground is in 87 seconds what is the frequency of the sound…

A: The expression for the frequency is, Here, T is the time.   The expression for the wavelength is,…

Q: The area were the molecules are least crowded in a sound wave is called the _

A: The area were the molecules are least crowded in a sound wave is called the _Rarefaction

Q: what will happen to speed of sound if temperature decreases? Speed of sound will remain constant…

A: To Answer this we have to know the relationship between the speed of sound with the temperature .

Q: A plane travels at an atmosphere of 3°C, plane must exceed a velocity of in order to break the sound…

A: The speed of sound at the given temperature T=30C is 333 m/s.

Q: A sound wave has an intensity of 5.24×10−5Wm2.  What is its intensity level?

A: Given that intensity of the sound wave then we have to determine the intensity level of the sound…

Q: How does the speed of sound in air compare to the speed of sound in water? How does the speed of…

A: a) How does the speed of sound in air compare to the speed of sound in water?  Explanation:-  The…

Q: Sound waves cause molecules to vibrate and bump into one another. For sound to travel, there must be…

A: From the information provided we can understand that the speed of sound is indirectly proportional…

Q: At what temperature, the speed of sound in the air will become double of its value at 27°C? a) 54°C…

A: D

Q: Sound waves in air produce areas of increased and decreased Select Choice Select Choice frequency…

A: There are two types of waves depending on the direction of propagation of the wave relative to the…

Q: A copper bar is struck at one end. The sound traveling through the bar reaches the other end 6 ms…

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Q: The speed of sound in air or any other gas depends on the ratio of the pressure of the gas to the…

A: the Question is --- At what factor the speed of sound depend ?

Q: A sound wave in a tube or on a string is a type of wave known as?

A: The sound wave is a pressure wave which is produced due to vibration in the air. When sound wave…

Q: At 0 oC, the speed of sound in air is 330 m/s.  How much faster is sound, at an air temperature of…

A: Given: Tc = 22.3 °C To find: ν

Q: Problem No. 3 - What is the Speed of sound Air where atmosphere with 70 deg Fahrenheit?

A: Answer the most important factor influencing the speed of sound in air is temperature.  The speed is…

Q: The speed of sound in a certain monatomic gas is 320 m/s at room temperature (20℃). What gas is…

A: Speed of sound in the monoatomic gas: Temperature:

Q: Is it possible for a positive and a negative charge to att

A: It possible for a positive and a negative charge to attract each other

Q: What is the wavelength in air at 22° C of a 440 Hz sound?

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Q: Two waves, one traveling in water and another traveling in air, have the same frequency and the same…

A: The speed of the wave is given as  v=λ×ν .........(1) where  λ= wavelength of the wave  ν =…

Q: the standard speed of sound in normal room temperature 334m/s 344m/s 433m/s 434m/s this…

A: Speed of sound is the distance travelled by sound in 1 sec . This depends on the temperature of the…

Q: The intensity of sound wave A is 100 times that of sound wave B. Relative to wave B the sound level…

A: Intensity of A = 100(Intensity of B)Relative to wave B the sound level of wave A is to be…

Q: A sound wave is travelling in air has a frequency of 500 Hz, What is the wavelength of the wave in…

A: Given  Frequency f=500 Hz Temperature of air T=250 C   To Find  Wavelength of wave λ

Shock Waves

Shock waves are common in continuum mechanics, and their dominance is attributable to the fact that they are stronger (or even less) compressible. Substantial perturbations propagated as sudden dynamic changes of a compressible medium supersonically. Shock waves are all around us in our daily lives. Lightning, earthquakes, volcanic eruptions, and meteorite impact all produce them in nature. Even the earth, which is protected by its magnetic field, generates a shock wave as in solar wind that travels around 20 Earth radiuses. These shock waves might be either constant, linked to the body, or unsteady, i.e., moving around with time. All of the shocks mentioned above can be damaging, so precautions must be taken to reduce their impact.