本题目来源于试卷: The Laws of Thermodynamics，类别为 IB物理学
[问答题]
Give three examples, other than those mentioned in 5z7t 1(gwf:djsomit ;this Chapter, of natu q)pi1:ge mvk9rally occurring processes in which order gogmp )9 ie1qkv:es to disorder. Discuss the observability of the reverse process.
参考答案: (a) The erosion of soil due to water flow over the ground. (b) The oxidation of various metals (copper, zinc, iron, etc.) when left exposed to the air. (c) The conversion of mechanical energy to heat energy by friction; i.e., a sliding object decreasing in speed and eventually stopping, and the surfaces of contact getting warmer. (d) A pile of compost decomposing. The reverse of these processes is not observed.
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