Two Notes on the Physics of Walking
作者:
Richard M. Sutton,
期刊:
American Journal of Physics
(AIP Available online 1955)
卷期:
Volume 23,
issue 8
页码: 490-491
ISSN:0002-9505
年代: 1955
DOI:10.1119/1.1934075
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
(1) Walking is related closely to a succession of motions approximating half-cycles of a simple harmonic motion. The large velocities and accelerations involved are computed. (2) The support of the body on the ball of one foot, as in walking, introduces large forces in bones and muscles which are analyzed. (3) A simple experiment related to standing on tiptoe is described.
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