大学物理 ›› 2008, Vol. 27 ›› Issue (1): 36-36.

• 著者文摘 • 上一篇    下一篇

一道物理实验设计选题的两种实验验证

俞晓明[1] 崔益和[2]   

  1. [1]盐城工学院基础教学部,江苏盐城224002 [2]盐城工学院实验教学部,江苏盐城224002
  • 出版日期:2008-01-20 发布日期:2008-01-20

Two experiments on a physics experimental design theme

  • Online:2008-01-20 Published:2008-01-20

摘要: 对一道运用常规思维无法解决的物理实验设计选题,从转动惯量和发声音调两个视角给出了实验方案及实验验证.

关键词: 物理实验设计, 转动惯量, 发声音调

Abstract: From the aspects of moment of inertia and tone of sound, the authors give two schemes to a physics experimental design theme: to distinguish two metal ball of the same radius and mass.

Key words: physics experimental design, moment of inertia, tone of sound

中图分类号: 

  • O4-33