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If a dog whistle has

Whistle manufactures referee whistles. At the end of February, Whistle has 2,000 pounds of steel for whistles inventory. Whistle
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2. asked by Arya Pal
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A whistle you use to call your hunting dog has a frequency of 24 kHz, but your dog is ignoring it. You suspect the whistle may
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2. asked by AP
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1. A whistle you use to call your hunting dog has a frequency of 21 kHz, but your dog is ignoring it. You suspect the whistle
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2. asked by Emmy Davidson
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what is the minimum riding speed needed to be able to hear the whistle? Remember, you can assume the following things: The
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2. asked by taylor
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A person standing close to a railroad crossing hears the whistle of an approaching train. He notes that the pitch of the whistle
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2. asked by Emily
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A person standing close to a railroad crossing hears the whistle of an approaching train. He notes that the pitch of the whistle
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2. asked by Joan
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"He had been splashing in the shallow end until the shrill sound of the lifeguard's whistle cut throughthe air like a siren." In
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"He had been splashing in the shallow end until the shrill sound of the lifeguard's whistle cut through the air like a siren."4.
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"He had been splashing in the shallow end until the shrill sound of the lifeguard's whistle cut through the air like a siren."In
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2. asked by some
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A stationary whistle emits a sound of 188 Hz. If passengers in a car hear the whistle with a frequency of 198 Hz, how fast was
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2. asked by Sav
3. 1,371 views