第4届欧洲物理奥林匹克竞赛实验试题2的介绍与解答

Introduction and solutions to the question 2 of the 4th European Physics Olympiad experimental exam

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.