大学物理 ›› 2005, Vol. 24 ›› Issue (8): 28-28.

• 著者文摘 • 上一篇    下一篇

单摆周期有上限吗

于凤军 许树玲   

  1. 安阳师范学院物理系,河南安阳455000
  • 出版日期:2005-08-25 发布日期:2005-08-20

Is there the upper limit of period of a simple pendulum

  • Online:2005-08-25 Published:2005-08-20

摘要: 讨论了单摆作微小振动时的周期与摆长的关系,给出了单摆作微小振动时周期的上限,并与几种常见的力学现象进行了比较.

关键词: 单摆, 周期, 摆长

Abstract: The relation between the length and period of a simple pendulum is discussed. The upper limit of it's period for small oscillation is given and the motion of simple pendulum is compared with other dynamical phenomenon.

Key words: simple pendulum, period, pendulum length

中图分类号: 

  • O313.3