摘要
通过保守力做功到势能概念的引入方法的介绍 ,并从保守力做功与势能的定量关系出发对势能的定义及特点进行了讨论 .
In this paper, we discussed the definition and the characteristic of potential energy based on the quantitative relations between conservative force work and potential energy, and we also introduced the idea of conservative force work and potential energy.
出处
《物理与工程》
2003年第3期22-24,共3页
Physics and Engineering
