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Equations: AE=mc^T; AEB=|AmAH| Constants: H0: TMP=0C, TBP=100C, cice = csnow=2.05kJ/kgK, cwater=4.18kJ/kgK, AHmelt=333.5kJ/kg, AHvap= 2257kJ/kg; A.1 It is cold outside (T= -5C) and you built
Equations: AE=mc^T; AEB=|AmAH| Constants: H0: TMP=0C, TBP=100C, cice = csnow=2.05kJ/kgK, cwater=4.18kJ/kgK, AHmelt=333.5kJ/kg, AHvap= 2257kJ/kg; A.1 It is cold outside (T= -5C) and you built a snowman. You estimate the snowman's mass is about 50kg. Overnight the weather warms up, the outside temperature now is T= +6C. The snowman receives energy from ambient air at 0.2kJoules per second. What is the state of the snowman after 12 hours? Assume temperature stays at T= +6C. Draw the three phase and energy interaction diagram.
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