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Demonstrating normal forces with kitchen scales

 

作者: Vassilis Stavrinidis,  

 

期刊: The Physics Teacher  （AIP Available online 1998）
卷期: Volume 36, issue 9  

页码: 556-556

 

ISSN:0031-921X

 

年代: 1998

 

DOI:10.1119/1.880135

 

出版商: American Association of Physics Teachers

 

关键词: forces

 

数据来源: AIP

 

摘要:

A way to demonstrate normal forces using a precision laboratory electronic balance has been reported in this magazine. I propose a simpler and less expensive way of demonstrating normal forces.

 

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