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An ambulance has just passed

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
1. 1 answer
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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. 694 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. 2,473 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. 607 views
Suppose you are stopped for a traffic light, and an ambulance approaches you from behind with a speed of 19.0 m/s. The siren on
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2. asked by Tessa
3. 871 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. 1,389 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
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2. asked by Jane
3. 1,106 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. 617 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. 549 views
An ambulance is traveling east at 60.7 m/s. Behind it there is a car traveling along the same direction at 32.3 m/s. The
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2. asked by Need answer by 10pm
3. 1,776 views