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A siren mounted on the

Residents of Hawaii are warned of the approach of a tsunami by sirens mounted on the tops of towers. Suppose a siren produces a
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2. asked by Mike
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You're in an auto traveling at 25.0m/s toward a pole mounted warning siren. If the siren's frequency is 365 Hz, what frequency
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2. asked by jess
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A siren mounted on the roof of a firehouse emits sound at a frequency of 900 Hz. A steady wind is blowing with a speed of 15
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2. asked by Stephanie
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A siren emits a sound of frequency 1200 kHz. With which frequency is it received by a car moving at a speed of 20 m/s.a) Away
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2. asked by Rita
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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
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A marine siren consists of a cylinder 72 cm in length closed at one end.for sound through air at 336 m/s. find the lowest
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2. asked by omar
3. 585 views
The Sound Off Siren Company tests every fifth siren for sound quality and every eighth siren for mechanical quality. The daily
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2. asked by BLT
3. 828 views
Danny is measuring the loudness of a police siren. At t=2 seconds, the siren's loudness is at its maximum of 112 dB for the
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2. asked by SC
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Read the sentence.The fire truck’s siren woke me. Which is the best way to revise this sentence using descriptive detail and
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2. 131 views
The diagram shows the variation of air pressure from an alarm siren at particular instant. The speed of sound in the air is
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2. asked by RITIKA
3. 1,492 views