The discharge of a stream is Choose one:
A. calculated by dividing its cross-sectional...
Physics, 18.04.2020 02:07 mjackson7208
The discharge of a stream is Choose one:
A. calculated by dividing its cross-sectional area by its velocity.
B. constant for the length of the stream.
C. typically lower in spring than during the summer.
D. likely to decrease downstream in arid regions and increase downstream in temperate regions.
Answers: 3
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An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg.how much energy e must be supplied to the device? express your answer in joules.
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