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13. Explain why a glass filled with cold beverage seems to “sweat.” Would you expect more sweating inside a house during the summer or during the winter? Explain.14. Explain why a burn from a 100 degree Celsius steam is more severe than a burn from water at 100 degree Celsius. 15. Briefly describe, using sketches as needed, how a heat pump is able to move heat from a cooler region to a warmer region.
16. Which has the greatest entropy: ice, liquid water, or water vapor? Explain your reasoning.17. Suppose you use a heat engine to do work to drive a heat pump. Could the heat pump be used to provide the temperature difference to run the heat engine? Explain.