文章基本信息

标题：Research on the Speed-Time (V-T) State Characteristics Curves of 4 × 100 m Relay Baton Transition Period
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作者：Daoling Fu ; Ming Yang ; Jindong Chang 等
期刊名称：Advances in Physical Education
印刷版ISSN：2164-0386
电子版ISSN：2164-0408
出版年度：2014
卷号：04
期号：02
页码：77-83
DOI：10.4236/ape.2014.42011
语种：English
出版社：Scientific Research Publishing
摘要：Based on the v-t (speed-time) curves in physics, this study analyzes 4 × 100 m relay baton transition period and describes 4 different relay baton transition period v-t state characteristics curves. We can calculate from the curves that the speed of the first three athletes at the moment of transition is above the 96% of the average speed of 100-meter. The research reveals that the ideal v-t curve is a smooth semi-circular curve (without the launching phase). The stability and continuity during the baton transition period are the key factors in 4 × 100 m relay race.
关键词：v-t Curve; 4 × 100 m Relay; Transition Period?