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The decibel level of a

the decibel level of a person talking in a room is 65.0 dB relative to the threshold of hearing determine the decibel level if 6
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2. asked by Cookie
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In the afternoon, the decibel level of a busy freeway is 80 dB with 100 cars passing a givenpoint every minute. Late at night,
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2. asked by Georgey
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The decibel level of a sound is given by dB=10log(EE0), where E0=10−12wattsm2 and E is the intensity of the sound.(a) Find the
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2. asked by Sarah
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A constant tone is being applied to a speaker. The voltage across the speaker is 5 volts. The voltage across the speaker is
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2. asked by Chris
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A constant tone is being applied to a speaker. The voltage across the speaker is 5 volts. The voltage across the speaker is
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2. asked by Anonymous
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A constant tone is being applied to a speaker. The voltage across the speaker is 5 volts. The voltage across the speaker is
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2. asked by lucy
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A constant tone is being applied to a speaker. The voltage across the speaker is 5 volts. The voltage across the speaker is
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2. 145 views
If one machine creates a level of 90 decibels, what decibel level would be generated by 50 of these machines? If sounds are
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2. asked by Lindsey
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What decibel level can cause hearing damage to begin?80 10 100 60
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What determines the pitch of a sound?the decibel level the frequency the amplitude the medium
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