You are 1,263 meters away from a ship and the air temperature is 56.27 °F. How long (in seconds) does it take for you to hear the sound of the ship's whistle after seeing its condensed steam?
Q: You may use a calculator. A 5.0 m solid iron rod is at 25°C. How long would it take sound to move…
A: Write the given values with the suitable variables. L=5 mT=25 °C Here, L is the length and T is the…
Q: The speed of sound in a solid medium is 15 times greater than that in air. If the frequency of a…
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Q: Radio waves transmitted through space at 3.00×108 m/s by the Voyager spacecraft have a wavelength of…
A: The equation for the radio waves can be given as
Q: hat is the length in meters of a closed organ pipe with a fundamental frequency of 49 Hz? Speed of…
A: Length of closed organ pipe L = λ / 4 λ = 4 L Because length between node and antinode is λ / 4…
Q: The speed of sound in a solid medium is 15 times greater than that in air. If the frequency of a…
A: Given data, Speed of sound in medium vm=15va Speed of sound in air va=344 m/s Frequency of wave in…
Q: 1. Air temperature in the Sahara Desert has been known to reach 56.0 °C (about 134 °F). You are…
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Q: The sound level of a lamborghini's engine starting is 80.8dB. the noise level of the lamborghini…
A: Noise level of the Lamborghini driving = 120.1 dB Sound level of Lamborghini engine starting = 80.8…
Q: What are the wavelengths in air of the lowest and highest audible frequencies if the human hearing…
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Q: You have two air columns that are each 2.330 m long. One column is open at both ends and the other…
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Q: During a thunderstorm, you see a strike of lightning and then five seconds later you hear the…
A: The time taken by the lightning strike to reach our eye is given by The time taken by the thunder…
Q: What is the wavelength of the sound emitted by an airplane flying at an elevation of 12192 meters…
A: The height h=12192m T=-55.3C f=106.4Hz
Q: (a) What is the speed of sound in a medium where 100kHz frequency produces a 5.96 cm wavelength?…
A: Given, Frequency = 100 kHz Wavelength = 5.96 cm We know that velocity of wave =…
Q: the speed of sound in a solid medium is 15 times greater than that in air. if the frequency of a…
A: The given data are: f=39 kHz=39×103 Hzv=344 m/svs=15v=15344 m/s=5160 m/s Here, f denotes the…
Q: An individual can hear sound waves from 20 Hz to 20 kHz. If the speed of sound is 340 m/s, what is…
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Q: B) Amplification of sound is heard when the water level in a 90 cm long tube is 12.1 cm below the…
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Q: You are picking up your partner from a mall. Though you can see your partner, your partner cannot…
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Q: Q.2: Calculate the difference in the speeds of sound in air at -3°C, 60 cm pressure of mercury and…
A: let T1= -3 0C T2 = 30 0C Pressure P1 = 60 cm of mercury Pressure P2 = 75 cm of mercury speed of…
Q: A train passes by a little boy at the depot.As it moves away from the boy at 65m/s, the whistle…
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Q: A sound wave in a solid has a frequency of 51.0 kHz and a wavelength of 0.333 m. What would be the…
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Q: A musical instrument that has a tube closed at one end has a length of 31.5 cm long. On a…
A: A musical instrument that has a tube closed at one end has a length, L=31.5 cm = 0.315 m On a…
Q: The fundamental frequency of an organ pipe, closed at one end, is 252.5 Hz.What is the fundamental…
A: Given data, the fundamental frequency, f = 252.5 HZ Change in temperature, ∆T =…
Q: Horseshoe bats use the Doppler effect to determine their location. A Horseshoe bat flies toward a…
A: Given: Speed of Horseshoe batv= 15 m/s Frequency of emitted sound f= 19.6 kHz…
Q: The speed of sound at 0°C in open air is 331.3m/sec. At what temperature would the wavelength of a…
A: frequency = f = 440 Hz wavelength = λ = 0.82 m
Q: There was an accident and NASA engineers are trying to sort out where two of their Mars Rovers,…
A: Recall VαTSpeed of sound is proportional to square root of temperature.
Q: This is possibly a different atmosphere from ours. In any case, the speed of sound is…
A: When lightning flashes, we see its light first while its sound is heard after some time. This…
Q: oaches you at 760 mi/h. It produces a sound at a frequency of 256 Hz. What frequency do you hear?…
A: It produces a sound at a frequency f = 256 Hz vs = 760 mi/h = 339.75 m/s Find:- What frequency do…
Q: The speed of sound in air is 331 m/s at atmospheric pressure and 0 Celsius. Suppose you put a…
A: Given Speed of sound in air (V0) = 331 m/s at 0° C We know speed…
Q: The speed of sound in a solid medium is 15 times greater than that in air. If the frequency of a…
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Q: A sound wave in a solid has a frequency of 12.0 kHz and a wavelength of 0.333 m. What would be the…
A: Given that,Frequency of solid wave : f = 12 (kHz) = 1200 (Hz)Wavelength : λ = 0.333 (m)Here we need…
Q: A sound wave in a solid has a frequency of 24.0 kHz and a wavelength of 0.333 m. What would be the…
A: The speed of sound in the solid is
Q: 7. On a given day, the speed of sound in air is 3434m/s. As an emergency vehicle approaches you, you…
A: Write the expression for observed frequency f' in terms of the sound frequency. the speed of the…
Q: The motion detectors used in our labs are ultrasonic, operating at 25,000 Hz. In a lab room where…
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Q: 8.1 Which one of temperature or speed is the dependent variable? 8.2 The gradient of this graph is…
A: The speed of sound is the distance travelled per unit of time by a sound wave as it propagates…
Q: The VE3KBR transmitter near Tokyo broadcasts on a frequency of 146.940 MHz. The transmitter is…
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Q: A music instrument is open only on one end. When a musician blows air in it, it is at the body…
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Q: From Figure 2, determine fc (kHz): From Figure 2, determine Wc (mm):
A: Given: The speed is v=343 m/s. The initial wavelength is W1=200 m. The final wavelength is W2=5000…
Q: A car that is about to enter a tunnel and is moving at a top speed of 50.0 [kph]. To signal that the…
A: We are given speed of car. We are also given temperature of surroundings. We first find the speed of…
Q: The highest frequency that we can hear is about 20 kHz (2x 10^4Hz). a) Calculate the wavelength (m)…
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