(II) An organ is in tune at 22.0°C. By what percent will the frequency be off at 11°C?

Q: A loud sound always has more than a quiet sound Oenergy O wavelength O frequency O speed

A: A loud sound always has more _______ than a quiet sound .

Q: Does a sonic boom occur at the moment when the aircraft exceeds the speed of sound? Explain.

A: When an aircraft moves faster than the speed of the sound, then the plane produced a…

Q: Why is the speed of sound in dry air at 0 degree C?

A:

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

A:

Q: Sound will travel the fastest at 20°C in   Air   Wood   Glass   It will travel the same in all…

A: Sound will travel faster in glass because the particle density of glass is much higher than air and…

Q: Show that the speed v of compressionai sound waves in a gas is independent of the pressure P of the…

A: Givenv=speed of compressional sound wave in gasP= pressure of Gas T=absolute temperature v=γ R TM

Q: Solids can support both longitudinal and transverse waves, but only longitudinal waves can propogate…

A: Given:  Longitudinal and transverse waves

Q: The hottest recorded temperature in the history of the United States is 134 °F, which is 57 °C. What…

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Q: Find the temperature at which the speed of sound in air is double its value at 0 degree C.

A:

Q: What is the speed of sound in air at 32.3 degrees Celsius?

A: Temperature=32.3degree Celsius

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: On increasing the temperature, the speed of sound in air: a. first increases then become constant b.…

A: Speed of sound in air with temperature is given by  v=331+0.61T where v is speed and T is…

Q: For the pipe in the previous question, suppose the temperature goes up to 30.0°C. What must the new…

A:

Q: How much heat energy is required to hear a 50 grams of ice at -10.5 degrees Celsius to 374 degrees…

A: Amount of ice = 50 g= 50*10-3 kg Initial temperature of ice = -10.5 °C = 262.65 K Final temperature…

Q: By "speed of sound" we mean... O the speed of the disturbance as it moves through the medium. O the…

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Q: The speed of sound at room temperature (20°C) is 343 m/s. If the speed of sound in air increases…

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Q: At what temperature will the speed of sound be 310 m/s

A: WE know that relation between speed of sound and temperature   VSOUND =331T/273K VSOUND = 310 mt/s

Q: On increasing the temperature, the speed of sound in air: O a. increases O b. does not change O .…

A: The formula for calculating speed of sound in air is v=331m/s+0.6m/sC×T Where T is the temperature

Q: Why happen to the frequency of a sonometer wire if the weight stretching sonometer wire is dipped in…

A: The speed of the vibrational wave in a string is proportional to the square root of the tension…

Q: Today we measured the speed of sound to be 344 m/s. What is the temperature in Celsius?

A:

Q: Equal volumes of hydrogen and oxygen are mixed. The ratio of the speed of sound in the mixture to…

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Q: By what fraction will the frequencies produced by a wind instrument change when air temperature goes…

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Q: Today we measured the speed of sound to be 336 m/s. What is the temperature in Celsius?

A:

Q: Calculate the fundamental frequency of the wave in an organ pipe of length 4.00 cm which is closed…

A:

Q: A solid copper object hangs at the bottom of a steel wire of negligible mass. The top end of the…

A: given quantities: density of copper=8940 kg/m3 density of water=1000 kg/m3 fundamental…

Q: The bells are made of metals and not of wood, Why?

A: Sonority: It is a property of metal that shows the ability of the metal to produce sounds when…

Q: 11. What should be the length (in cm) of an open organ pipe if at an air temperature of 11.86 °C, it…

A: Given air temperature = 11.86 °C frequency of first overtone = 355.0 Hz We have to calculate length…

Q: Compare the apparent frequencies of a 2550 Hz source moving away from you at 25 m/s and when you are…

A: From the question it is given that:  Orignal frequency = f = 2550 Hz Case 1: when source is moving…

Q: The speed of sound in air is 332m/s at 0 degree C. At what temperature will the velocity become 1/2…

A: The speed of sound v in an ideal gas is proportional to the square root of the absolute temperature.

Q: As a prank, someone drops a water-filled balloon out of a window. The balloon is released from rest…

A: Height of balloon release point above the ear, h=17.1 m speed of sound at 20 C = 343 m/s Let, y be…

Q: At one atmospheric pressure and at a temperature of 0°C, the speed of sound in air is 33,145 cm/s.…

A:

Q: The shape of pulse gets distorted during propogation in a dispersive medium, Why?

A: The shape of a pulse gets distorted during propagation in a dispersive medium, because a sound pulse…

Q: In dry air, the temperature decreases about 1 deg Celsius for every 150-m rise in altitude. What is…

A: Given data The decrease in temperature is To = 1 °C The rise in altitude is H = 150 m The velocity…

Q: How does the speed of sound behave in a solid verses a gas?

A: Sound travels at different speeds depending on what it is traveling through. Of the three mediums…

Q: Assuming the speed of sound at a certain temperature is 343m/s. Compute the distance of the source…

A: Given data: Speed of sound (v) = 343 m/s Time taken to hear a echo (t) = 3.00 s Required: Distance…

Q: of this frequency in air at a temperature of 20.0°? x 10

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Q: At 16 degree C , two open end organ pipes, when sounded together, produced 51 beats in 3 second. How…

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Q: Find the speed of sound in Helium gas at 20°C. The molar mass of He which is monoatomic is 4 ×…

A: Temperature is T = 20 oC  Molar mass of helium gas is M = 4×10-3 kg

Q: Would the pitch increase or decrease if the temperature in a room rose sharply?

A:

Q: How deep would a submarine need to dive to feel no motion from surface waves with a wavelength of…

A: Given data The wavelength of the surface waves is λ = 300 m. The expression for the depth to be…

Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.