翻訳と辞書 Words near each other ・ Reduced derivative ・ Reduced dimensions form ・ Reduced dynamics ・ Reduced enamel epithelium ・ Reduced eye ・ Reduced fare program ・ Reduced form ・ Reduced frequency ・ Reduced gas ・ Reduced gradient bubble model ・ Reduced gravity aircraft ・ Reduced homology ・ Reduced instruction set computing ・ Reduced Interframe Space ・ Reduced level ・ Reduced mass ・ Reduced moderation water reactor ・ Reduced muscle mass, strength and performance in space ・ Reduced nicotinamide adenine dinucleotide-coenzyme Q reductase ・ Reduced pressure zone device ・ Reduced product ・ Reduced properties ・ Reduced relative clause ・ Reduced representation bisulfite sequencing ・ Reduced residue system ・ Reduced ring ・ Reduced Shakespeare Company ・ Reduced to Ashes ・ Reduced to Ashes (book) ・ Reduced to Ashes (Deeds of Flesh album) Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Reduced mass ： ウィキペディア英語版 Reduced mass In physics, the reduced mass is the "effective" inertial mass appearing in the two-body problem of Newtonian mechanics. It is a quantity which allows the two-body problem to be solved as if it were a one-body problem. Note, however, that the mass determining the gravitational force is ''not'' reduced. In the computation one mass ''can'' be replaced by the reduced mass, if this is compensated by replacing the other mass by the sum of both masses. The reduced mass is frequently denoted by $\backslash mu$ (Greek lower case mu), although the standard gravitational parameter is also denoted by $\backslash mu$ (and so are a number of other physical quantities as well). It has the dimensions of mass, and SI unit kg. ==Equation== Given two bodies, one with mass ''m''1 and the other with mass ''m''2, the equivalent one-body problem, with the position of one body with respect to the other as the unknown, is that of a single body of mass 〔Encyclopaedia of Physics (2nd Edition), R.G. Lerner, G.L. Trigg, VHC publishers, 1991, (Verlagsgesellschaft) 3-527-26954-1, (VHC Inc.) 0-89573-752-3〕〔Dynamics and Relativity, J.R. Forshaw, A.G. Smith, Wiley, 2009, ISBN 978-0-470-01460-8〕 :$\backslash mu\; =\; \backslash cfrac+\backslash cfrac\}\; =\; \backslash cfrac,\backslash !\backslash ,$ where the force on this mass is given by the force between the two bodies. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Reduced mass」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.