Fall of Bodies Near the Earth
作者:
Gerald Feinberg,
期刊:
American Journal of Physics
(AIP Available online 1965)
卷期:
Volume 33,
issue 6
页码: 501-502
ISSN:0002-9505
年代: 1965
DOI:10.1119/1.1971740
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
The motion of spheres under the combined effect of gravity and aV2drag force is considered. It is shown that for conditions such as are described by Galileo inDialogues Concerning Two New Sciences, one should expect a difference upon reaching the ground of several feet in height between a 1-lb sphere and a 100-lb sphere.
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