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Water flows through a shower head steadily at a rate of 8 kg/min. The water is heated in an electric water heater from 15°C to 45°C. In an attempt to conserve energy, it is proposed to pass the drained warm water at a temperature of 38°C through a heat exchanger to preheat the incoming cold water. Design a heat exchanger that is suitable for this task, and discuss the potential savings in energy and money for your area
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Financial statement data for years ending December 31, 2019 and 2018, for Latchkey Company follow:a. Determine the asset turnover for 2019 and 2018.b. Does the change in ...
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