发射装置系统不确定度研究与试验设计
Investigating Systematic Uncertainty and Experimental Design with Projectile Launchers
摘要：
正确选择测量技术，最大限度地减少系统和随机不确定性是实验物理学的重要组成部分。然而，这些问题在入门实验室中很难教授：因为大多数实验只涉及单一的测量技术，学生通常无法明确区分随机和系统不确定性，或者比较与不同技术相关的不确定性。在本文中，我们描述了一个实验适合于介绍大学水平（或高级高中）课程，使用速度测量，清楚地显示学生的随机和系统的不确定性的影响。
英文摘要：
The proper choice of a measurement technique that minimizes systematic and random uncertainty is an essential part of experimental physics. These issues are difficult to teach in the introductory laboratory, though: because most experiments involve only a single measurement technique, students are often unable to make a clear distinction between random and systematic uncertainties, or to compare the uncertainties associated with different techniques. In this paper, we describe an experiment suitable for an introductory college level (or advanced high school) course that uses velocity measurements to clearly show students the effects of both random and systematic uncertainties.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
