| 探讨变力做功问题 |
| |
| 引用本文： | 李莉.探讨变力做功问题[J].陇东学院学报(社会科学版),2011(4). |
| |
| 作者姓名： | 李莉 |
| |
| 作者单位： | 商丘师范学院物理与信息工程系; |
| |
| 摘 要： | 由于变力变化的因素很多,所以变力做功问题是计算功的难点.为了从各种力变化的情况中寻求解决的思路,对于常见变力做功的问题,根据变力变化的因素进行了简单的分类,对每一类问题,又采用物理理论分析和举例计算相结合的方法进行了深一步的探讨,希望能够对此问题的理解和解决提供有益的参考.
|
| 关 键 词： | 变力 做功 积分 |
On the Problem of Variable Force Acting |
| |
| LI Li.On the Problem of Variable Force Acting[J].Journal of Longdong University(Social Science Edition),2011(4). |
| |
| Authors: | LI Li |
| |
| Institution: | LI Li (Department of Physics and Information Engineering,Shangqiu Normal College,Shangqiu,476000,Henan) |
| |
| Abstract: | For too many factors to variable force,the problem of variable force acting is the difficulty of calculation of acting.In order to find out solutions from various factors of acting changing, this paper presents the simple clarification and analysis by the combination of physical theory and exemplification so as to provide a useful reference for understanding and resolution to this problem. |
| |
| Keywords: | variable force power integration |
| 本文献已被 CNKI 等数据库收录！ |
|
