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Static Equilibrium Problems Solved with Jigsaw Puzzles

 

作者: George D. Freier,  

 

期刊: The Physics Teacher  （AIP Available online 1967）
卷期: Volume 5, issue 4  

页码: 158-159

 

ISSN:0031-921X

 

年代: 1967

 

DOI:10.1119/1.2351124

 

出版商: American Association of Physics Teachers

 

数据来源: AIP

 

摘要:

A teaching aid for solving problems of static equilibrium is described. Force polygons are constructed at each joint of a simple structure, and, when these force polygons are fitted together for the complete structure, they give a jigsaw puzzle solution for overall static equilibrium.

 

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