本题目来源于试卷: The Laws of Thermodynamics，类别为 IB物理学
[问答题]
Think up several processes (other than or/u/ox v5al.* +dahgth5hdv a2+fugrtfy e*25ose already mentioned) that would obey the first law of thermodynamics, but, if they actually occurred, woua2e+* h gtf5y vrdfu25ld violate the second law.
参考答案: (a) An empty perfume bottle is placed in a room containing perfume molecules, and all of the perfume molecules move into the bottle from various directions at the same time. (b) Water on the sidewalk coalesces into droplets, are propelled upward, and rise into the air. (c) Popcorn is placed in the refrigerator, and it “unpops”, changing backed into uncooked kernels. (d) A house got warmer in the winter while the outdoors got colder, due to heat moving from the outdoors to inside the house.
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