In a geothermal power plant, the used geothermal water at 80°c enters a 15-cm-diameter and 400-m-long uninsulated pipe at a rate of 8.5 kg/s and leaves at 70°c before being reinjected back to the ground. windy air at 15°c flows normal to the pipe. disregarding radiation, determine the average wind velocity in km/h.

c.is a substance that requires a small amount of energy per gram to raise its temperature; has strong cohesive forces between molecules.

explanation:

a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

568.98

explanation:

its math

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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