大学物理 ›› 2009, Vol. 28 ›› Issue (12): 5-5.

• 著者文摘 • 上一篇    下一篇

空气阻力对落体东偏的影响

尹新国 公丕锋 朱孟正 张峰   

  1. 淮北煤炭师范学院物理与电子信息学院,安徽淮北235000
  • 出版日期:2009-12-20 发布日期:2009-12-20

Influence of air resistance on a falling body defecting eastward

  • Online:2009-12-20 Published:2009-12-20

摘要: 利用Matlab软件,计算了空气阻力对落体东偏的影响并与无空气阻力时的结果进行比较.结果表明,空气阻力将使落体东偏的数值减小,从而纠正了空气阻力将使落体东偏增大的错误观点.

关键词: 空气阻力, 落体, 东偏, Matlab软件

Abstract: By using Matlab software programming,the value of eastward drift of a falling body is calculated in the condition of air resistance.In comparison with the condition of no air resistance,our result shows that air resistance decreases the value of eastward drift of a falling body,which clears up the incorrect viewpoint that air resistance increases the value of eastward drift of a falling body.

Key words: air resistance, falling body, eastward drift, Matlab software

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  • O31