With env32 C305 KT=°=,15 C288 KTand 1ε=, the rate of water mass loss is 8242244env67(5.67 10 W/mK )(1.0)(1.53 10 m )()(305 K)(288 K)2.256 10 J/kg6.82 10kg/s0.68 mg/s.VdmATTdtLσε−−−×⋅×ªº=−=−¬¼×=×≈66. The condition that the energy lost by the beverage can due to evaporation equals the
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