摘要
为解决静摩擦力难以判断的问题,提出了概念判断法、加速度判断法、综合分析法等方法.
It is one of the diffieult points of physics teaching to ask the static friction force of relying. This text has probed into the basic way that static friction force is judged, we try hard to solve problem and dispel suspicion for the teaehing of static friction force.
出处
《赣南师范学院学报》
2005年第6期105-106,共2页
Journal of Gannan Teachers' College(Social Science(2))
关键词
静摩擦力
分析
判断
static friction force
Analyse
judge
