Newton's Principia and inverse-square orbits in a resisting medium: A spiral of twisted logic

被引:1
|
作者
Weinstock, R [1 ]
机构
[1] Oberlin Coll, Dept Phys, Oberlin, OH 44074 USA
关键词
Newton; Principia; orbit; spiral; fallacy;
D O I
10.1006/hmat.1998.2192
中图分类号
N09 [自然科学史]; B [哲学、宗教];
学科分类号
01 ; 0101 ; 010108 ; 060207 ; 060305 ; 0712 ;
摘要
Proposition XV/Theorem XII in Book Two of Newton's Principia deals with the spiral path of a body attracted by an inverse-square force toward a fixed center and retarded by the medium in which it travels. This article examines the argument offered by Newton as proof of the proposition/theorem and finds it fallacious. Also presented here are accounts of how Newton's purported proof is dealt with in each of three late-20th-century publications-none of which reports detection of the fallacy. (C) 1998 Academic Press.
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页码:281 / 289
页数:9
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