共 1 条
[1]
Head H., 1976, U.S. Patent, Patent No. [3,999,756, 3999756]
PHYSICS OF THE TENNIS RACKET
被引：64
作者：
BRODY, H
机构：
[1] Physics Department, University of Pennsylvania, Philadelphia
关键词：
D O I：
10.1119/1.11787
中图分类号：
G40 [教育学];
学科分类号：
040101 ;
120403 ;
摘要：
Several parameters concerning the performance of tennis rackets are examined both theoretically and experimentally. Information is obtained about the location of the center of percussion, the time a ball spends in contact with the strings, the period of oscillation of a tennis racket, and the coefficient of restitution of a tennis ball. From these data it may be possible to design a racket with improved playing characteristics. © 1979, American Association of Physics Teachers. All rights reserved.
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页码：482 / 487
页数：6
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