摘要
第4届欧洲物理奥林匹克竞赛实验试题2为黑盒子(Black box),试题考查了学生对振动及振动模式、冲击响应等物理知识的理解.本文介绍了实验试题2的命题、虚拟实验考试流程和解答,结合物理背景知识和实际应用介绍了命题动机.
The question 2 of the 4th European Physics Olympiad experimental exam was a black box,which examined the students’understanding of physical knowledge such as the vibration,vibration mode and shock response.The proposition,virtual experiment examination process and solutions were introduced,as well as the motivation of proposition in combination with physical background knowledge and practical application.
作者
徐国玮
王槿
李文华
宋峰
XU Guowei;WANG Jin;LI Wenhua;SONG Feng(Institute for Interdisciplinary Information Sciences,Tsinghua University,Beijing 100084,China;High School Affiliated to Nanjing Normal University,Nanjing 210003,China;School of Physics,Nankai University,Tianjin 300071,China;National Demonstration Center for Experimental Physics Education,Nankai University,Tianjin 300071,China)
出处
《物理实验》
2023年第1期39-43,共5页
Physics Experimentation
基金
2020高等学校教学研究项目(No.DJZW202010hb)。
关键词
欧洲物理奥林匹克竞赛
力学黑盒子
虚拟仿真实验
European Physics Olympiad
mechanical black box
virtually simulation experiment