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今年五月上海市物理学会普及工作委员会举办了上海市第三届中学物理竞赛。试题的内容涉及力学、热学、电学、光学、原子物理及实验等方面。从答卷的情况来看,竞赛者对中学物理的基本内容掌握得较好,这表现在第一、二、三题的得分率较高;但也存在着一些不足之处; (一)不善于对问题进行物理分析,作出判断;例如解第五题的第二部分时,不是去分析两
In May of this year, the Popular Working Committee of the Shanghai Physical Society hosted the third Shanghai High School Physics Competition. The content of the questions involved mechanics, thermals, electricity, optics, atomic physics, and experiments. From the answer sheet’s situation, the contestants have a good grasp of the basic contents of the middle school physics, which is reflected in the higher scores in the first, second and third questions; but there are also some deficiencies; (1) are not good at Physical analysis of issues and judgments; for example, when solving the second part of the fifth question, not to analyze the two