An electronic point source emits

  1. An electronic point source emits sound isotropically at a frequency of 3000 Hz and a power of 34 watts. A small microphone has
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    2. caleb asked by caleb
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  2. 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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    2. Anonymous asked by Anonymous
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  3. Three sources of sound are distributed along a line, as shown in the figure. v is the speed of sound. Source A is at rest, and
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    2. Ben asked by Ben
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  4. A small omni directional source of noisy sound emits uniformly with a power of 40W.Determine the distance from the source for
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    2. Evans asked by Evans
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  5. 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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    2. Ann asked by Ann
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  6. 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. Matt asked by Matt
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  7. 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. Madeline asked by Madeline
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  8. 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. Madeline asked by Madeline
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  9. A source of sound (1000 Hz) emits uniformly in all directions. An observer 3.19 m from the source measures a sound level of 39.2
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    2. Anonymous asked by Anonymous
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  10. A radioactive source of a single nuclide emits 2.4-MeV neutrons at the rate of 9200 neutrons per second. The number of atoms in
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    2. jay asked by jay
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