Student difficulties with graphical representations of negative values of velocity

 

作者: Fred M. Goldberg,   John H. Anderson,  

 

期刊: The Physics Teacher  （AIP Available online 1989）
卷期: Volume 27, issue 4  

页码: 254-260

 

ISSN:0031-921X

 

年代: 1989

 

DOI:10.1119/1.2342748

 

出版商: American Association of Physics Teachers

 

关键词: GRAPHS;EDUCATION;KINEMATICS;ACCELERATION;VELOCITY;MOTION

 

数据来源: AIP

 

 

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