Lithotripsy is a procedure that uses high frequency sound waves to destroy kidney stones. Explain the physics behind this medical procedure. -

Q: Surgeons can remove brain tumors by using a cavitron ultrasonic surgical aspirator, which produces…

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Q: what length of open pipe will produce a frequency of 1200 Hz as it first overtone on a day when the…

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Q: Suppose a dolphin sends out a series of clicks that are reflected back from the bottom of the ocean…

A: Given:Distance covered by the sound to reach the bottom of the sea (d) = 55 mSpeed of sound in…

Q: consider a vibrating string that makes a sound wave shown above. what is the frequency of the…

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Q: For an approaching sound source (relative to a stationary observer), the frequency of the sound wave…

A: Required :  Fill in the gaps

Q: The velocity of sound in air is approximately 330 m/s. a) Given that, what is the frequency of a…

A: a )  Given :- V= 330 m/s λ = 16.5 m V = f * λ 330 = f * 16.5 f = 330/16.5 f= 20 Hz frequency of…

Q: What microscopic properties of the air make the speed of sound dependent on its temperature?…

A: The answer is given below

Q: A fight wave and sound wave traveling through the air both have the same frequency (4000 Hz). Which…

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Q: A school of dolphins is searching for a meal and uses echolocation to satiate themselves. They find…

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Q: the human ear tends to be most sensitive to sound frequencies of 3 khz. the sound intensity at this…

A: Given:-           Sound frequencies =3 kHz.          Intensity of sound  = 3 x 10-13 w/m2.…

Q: A bat emits a chirping sound of frequency 67.0 Hz while moth hunting. The chirp lasts for 1.0 ms and…

A: Velocity of sound

Q: If the frequency of a sound source is doubled, what happens to the wavelength? Assume the speed of…

A: Given data:  A sound source  New frequency (f') = 2f Speed of the sound source is constant.…

Q: dolphin uses echolocation underwater to “see” its surroundings.  If the speed of sound in the ocean…

A: Find the time taken by the dolphin to hear an echo. ∆t=2dv

Q: police car siren has a frequency of 850 Hz. If you hear this siren to have a frequency that is…

A: Given that            Car siren has a frequency of (fsource) = 850Hz            The frequency that…

Q: An ambulance has a siren emits a sound which is sinusoidal with frequency fs = 350Hz. Assuming the…

A: Given data: Frequency of the sound wave emitted by the siren, fs=350 Hz Speed of sound in air,…

Q: Bats can detect small objects such as insects that are of a size approximately that of one…

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Q: A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1390 Hz. The…

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Q: A whistle you use to call your hunting dog has a frequency of 42 kHz, but your dog is ignoring it.…

A: Given:  frequency,  f = 42 Hz  Apparent frequency, f' = 40 Hz

Q: The output power of a public speaker is 6 W. Assume that it transmits equally in all directions. a)…

A: Given:-  The output power of a public speaker is 6 W  Assume that it transmits equally in all…

Q: An audio device sends out audio waves at frequency 4kHz. Draw a wave and then calculate the distance…

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Q: Dolphins make sounds in air and water. What is the ratio of the wavelength of a sound in air to its…

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Q: 19-9.47) An acoustic burglar alarm consists of a source emitting waves of frequency 28.3 kHz. What…

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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: A 760- Hz sound travels through pure neon. The wavelength of the sound is measured to be 0.57 m.…

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Q: By what factor must the amplitude of a sound wave be decreased in order to decrease the intensity by…

A: Intensity of the sound wave is directly proportional to the square of the amplitude of sound wave

Q: An organ pipe is open at both ends. The frequency of the fourth mode is 316 Hz higher than the…

A: f4-f3=316 HzVelocity of sound= 340 m/s

Q: An oceanic depth-sounding vessel surveys the ocean bottom with ultrasonic sound that travels 1530…

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Q: sound travels at 1540 m/s in body tissue. If an ultrasound device sends out a frequency of 10 MHz,…

A: Given, Speed of wave, v = 1540 m/s Frequency of sound, f=10 MHz=10×106=107 Hz

Q: Sounds from the street below come through an open window measuring 0.75 m by 0.88 m.If the power of…

A: Power, P = 1.2 x 10-6 W Area, A = 0.75 m x 0.88 m

Q: The siren of a policy car at rest emits a frequency of 1600 Hz. What frequency do you detect if you…

A: The frequency of sound emitted by the source (policy car) is given as, f  = 1600 Hz The speed of…

Q: 19-4.12) A sound wave of frequency 313 Hz has an intensity of 1.13 µW/m². What is the amplitude of…

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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: The scream of a little screaming monster reaches the near-side of a sound-insulating wall with an…

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Q: A loud vacuum cleaner outputs 1.5 mW of sound energy. What is the intensity of the sound wave 2.0…

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Q: Sound waves travel slower through steel than in air because the molecules in the steel are too close…

A: [FALSE] sound waves are the disturbance in the medium transporting energy from point to point by…

Q: Chapter12-009 Suppose that a sound source is emitting waves uniformly in all directions. If you move…

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