observer in a car  moving at

Q: An eagle flying at 28 m/s emits a cry whose frequency is 370 Hz. A blackbird is moving in the same…

A: Given:-  The velocity of the eagle fly is v = 28 m/s  The frequency of the cry is f = 370 Hz.  The…

Q: A car moving at 20.0 m/s passes a stationary ambulance, the siren of which produces a frequency of…

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Q: Thank you A source of sound waves of frequency 1.00 kHz is stationary. An observer is traveling at…

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Q: A bat flying at 27.64 m/s towards a wall emits a chirp at 9.8857 kHz. If the pulse is reflected by…

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Q: A siren emitting a frequency of 446 Hz is moving away from a person with a velocity of 105 km/h.…

A: Given Data : The frequency of the siren is given as fs = 446 Hz. The velocity of the siren with…

Q: A fire truck emits a sound with frequency of 775Hz a. What is the frequency detected by stationary…

A: Doppler effect is the change in frequency of a wave due to relative motion of the observer and the…

Q: An eagle flying at 28 m/s emits a cry whose frequency is 370 Hz. A blackbird is moving in the same…

A: Given value--- eagle speed = 28 m/s. frequency = 370 Hz. blackbird speed = 10.34 m/s. speed of…

Q: The driver of a car traveling 27.0 m/s sounds his horn as he approaches an intersection. If the horn…

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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 bird is flying directly toward a stationary bird-watcher and emits a frequency of 1175 Hz. The…

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Q: A sound source with a frequency of 650 Hz moves away from a stationary observer at a rate of 30m/s.…

A: We have given  Speed of source Vs = 30 m/s  Frequency of sound  fs = 650 Hz  As observer is…

Q: An eagle flying at 28 m/s emits a cry whose frequency is 370 Hz. A blackbird is moving in the same…

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Q: An observer in a car  moving at 19.2 m/s is approaching a stationary sound source which is sounding…

A: Given value--- speed of car = 19.2 m/s . frequency = 148 Hz. speed of sound = 323 m/s . We have to…

Q: An elf is moving behind a Orc bard that is singing very loudly and triumphantly. If the Orc is…

A: frequency of sound emitted by orc (f) = 377 Hz Speed of orc = 9.3 msSpeed of sound = 359 Hzfrequency…

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: A sound source is generating a sound with frequency 246 Hz. If an observer is moving toward the…

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Q: Two students hear the same sound and their eardrums receive the same power from the sound wave. The…

A: Given; Let there be two students A and B.  Both receives the same power from sound wave i.e. PA =…

Q: A sound source with a frequency of 725 Hz moves away from a stationary observer at a rate of 15m/s…

A: When there is a relative motion between the observer and the source, the observed frequency of the…

Q: A vulture is flying at a speed of 8.806 m/s, producing a sound wave at a frequency of 1600 Hz. The…

A: Speed of Vulture: vs=8.806 m/sFrequency of sound wave, f=1600 HzSpeed of sound in air, c=343…

Q: truck is moving at 33 m/s, and a car in front of the truck is moving in the same direction at 43…

A: Speed of source = vs = 33 m/s Speed of observer vo = 43 m/s Original frequency = 193 Hz

Q: A train travelling at 20.92 m/s is receding from a stationary observer, and sounding a warning horn…

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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: A bicycist is traveling at at rest. if the dniver blouws her horn at a frequency of l627 Hz, what…

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Q: As part of a college physics lab. A car that is giving off a sound with a frequency of 350 Hz, is…

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Q: Problem 9:  One day when the speed of sound in air is 343 m/s, a fire truck traveling at vs = 34 m/s…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: A train is moving at a speed of 50 m/s with its whistle on, the frequency of the whistling sound…

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Q: A speaker puts out a constant sound with a power of P = 15 milliwatts and frequency fs = 256 Hz.…

A: Power (P) = 0.015 W fs = 256 Hz

Q: A police car whose siren has a natural frequency of 1,500 Hz . A stationary observer detects this…

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Q: If a stationary dolphin emits a call at a sound frequency of 53 kHz. The sound wave reflects off a…

A: Original frequency of sound produced by stationary dolphin (f) = 53 kHz speed of sound (v) = 343 m/s…

Q: Standing at a crosswalk, you hear a frequency of 520 Hz from the siren of an approaching ambulance.…

A: Given dataThe frequency of the siren from approaching the ambulance is f1 = 520 Hz.The frequency of…