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Video analysis of sports
被引：0
作者：
Kirk, James R.
[1
]
机构：
[1] Physics and Technology Department, Edinboro University of Pennsylvania, United States
来源：
Computers in Education Journal
|
2014年
/
5卷
/
04期
关键词：
D O I：
暂无
中图分类号：
Q66 [生物力学];
Q811 [仿生学];
Q692 [];
学科分类号：
1111 ;
摘要：
The physics of events in national sporting competitions is analyzed using the analysis features of Tracker. A posted YouTube video of an event in a football game is used to determine the force between two players during a tackle. The video used was not taken for the purpose of performing the analysis. The Tracker analysis involves defining a coordinate system, appropriately scaling the video, and measuring the location of the players involved in the play. With such data, the momentumimpulse equation is then used to solve for the normal force between the players during the tackle. The analysis serves as an example of how the physics of virtually any YouTube video can be analyzed.
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页码：36 / 41
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