Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
180 (1957), S. 1413-1413
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Let h be the height at perigee and h + 2hl the height at apogee, both measured from the centre of the Earth. Using polar co-ordinates with r as the distance from the centre of the Earth (the assumed origin) and 0 the angle measured from perigee : r~ ft +7^(1-0080) and near perigee, where air ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1801413a0
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