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Suppose that a public address system emits sound uniformly in

Suppose that a public address system emits sound uniformly in all directions and that there are no reflections. The intensity at
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Suppose the sound is emitted uniformly in all directions by a public address system. The intensity at a location 22 m away from
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A source emits sound uniformly in all directions. There are no reflections of the sound. At a distance of 12 m from the source,
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A tiny source emits sound uniformly in all directions. The intensity level ar a dist. Of 2m is 100dB. How much sound power is
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2. asked by Dean
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The modern hearing aid is, essentially, a miniature public-address system, which converts sound into electrical energy and then
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Two sources of sound are located on the x axis, and each emits power uniformly in all directions. There are no reflections. One
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A source of sound (1140Hz) emits uniformly in all directions. An observer 3.09m from the source measures a sound level of
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A source of sound (1200 Hz) emits uniformly in all directions. An observer 2.99 m from the source measures a sound level of 41.1
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A source of sound (1200 Hz) emits uniformly in all directions. An observer 2.99 m from the source measures a sound level of 41.1
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2. asked by Madeline
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A source of sound (1200 Hz) emits uniformly in all directions. An observer 2.99 m from the source measures a sound level of 41.1
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2. asked by Matt
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