The source of a sound wave has a power of 160 microw assume
The source of a sound wave has a power of 1.60 µW. Assume it is a point source.
(a) What is the intensity 4.40 m away? (W/m^2)
(b) What is the sound level at that distance? (dB)
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The depreciation of the plant is 50,000 per year. Assuming a corporate tax rate of 40%, what is the net income annually for the plant?
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The source of a sound wave has a power of 1.60 µW. Assume it is a point source. What is the sound level at that distance
The threshold of dark-adapted (scotopic) vision is 4.0 multiplied by 10-11 W/m2 at a central wavelength of 500 nm. how many photons per second enter the eye
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The temperature near the top of Saturn's cloud layer is about 110K. The temperature at the top of the earth's troposphere, Calculate the rms speed of hydrogen (H2) molecules in both of these environments
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
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I am writing a dissertation topic on the utility of community based interventions in post exposure support to survivors of IPV in uMzingwane district
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