摘要
对文献中用弹簧秤直观显示摩擦力的实验进行了改进,成功地解决了原实验在滑动摩擦力的测量过程中不易读数的问题。
The visualized experiment on friction force with a spring balance in reference[1]has been improved. So the problem is solved successfully that the number of sliding friction can＇ t be read directly.
出处
《大学物理实验》
2008年第3期52-54,共3页
Physical Experiment of College
关键词
静摩擦力
滑动摩擦力
简谐振动
平衡位置
static friction force
sliding friction force
harmonic oscillation
equilibrium position
