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An ambulance with a siren emitting a whine at 1600

An ambulance with a siren emitting a whine at 1600 Hz overtaken and passes a cyclist pedaling a bike at 2.44 m/s. After being
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2. asked by onon
3. 656 views
Initially, you hear the siren at 90 dB. When the distance between you and the ambulance is a quarter of what it was initially,
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2. asked by Nadya
3. 910 views
An ambulance is going down the street with its lights and siren on. the hospital is five blocks away. select all the statements
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2. asked by pam
3. 578 views
An ambulance has just passed by your home. You detect that the frequency of the receding siren is900.0 Hz. If you know that the
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2. 85 views
a)What frequency is received by a person watching an oncoming ambulance moving at 120 km/h and emitting a steady 700 Hz sound
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2. asked by Caitlin
3. 2,428 views
The siren on an ambulance is emitting a sound whose frequency is 2421 Hz. The speed of sound is 343 m/s. (a) If the ambulance is
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2. asked by carter montgomery
3. 2,128 views
The frequency of an ambulance's siren is 700 Hz.If a pedestrian on the side of the road hears the siren at 756 Hz, approximately
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2. asked by kim..need help
3. 1,350 views
While standing on 3rd street you hear an approaching ambulance. Its siren oscillates in frequency between about 650 Hz and 750
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2. asked by Anonymous
3. 573 views
While standing on 3rd street you hear an approaching ambulance. Its siren oscillates in frequency between about 650 Hz and 750
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2. asked by Anonymous
3. 519 views
The frequency of an ambulance siren is 700 Hz. If a pedestrian on the side of the road hears the siren at 756 Hz approximately
1. 2 answers
2. asked by Jane
3. 1,066 views