Philosophiæ naturalis principia mathematica autore Js. Newton ...

About this Item

Title
Philosophiæ naturalis principia mathematica autore Js. Newton ...
Author
Newton, Isaac, Sir, 1642-1727.
Publication
Londini :: Jussu Societatis Regiae ac Typis Josephi Streater ...,
1687.
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Subject terms
Mechanics -- Early works to 1800.
Celestial mechanics -- Early works to 1800.
Cite this Item
"Philosophiæ naturalis principia mathematica autore Js. Newton ..." In the digital collection Early English Books Online. https://name.umdl.umich.edu/A52251.0001.001. University of Michigan Library Digital Collections. Accessed May 29, 2024.

Pages

Page 188

Prop. LXVII. Theor. XXVII.
Positis iisdem attractionum legibus, dico quod corpus exterius Q, circa interiorum P, S commune Gravitatis centrum C, radiis ad centrum illud ductis, describit areas temporibus magis proportionales & Orbem ad formam Ellipseos umbilicum in centro eodem habentis ma∣gis accedentem, quam circa corpus intimum & maximum S, radi∣is ad ipsum ductis, describere potest.

Nam corporis Q attractiones versus S & P componunt ipsius attractionem absolutam, quae magis dirigitur in corporum S & P commune gravitatis centrum C, quam in corpus maximum S, quae∣{que} quadrato distantiae QC magis est proportionalis reciproce, quam quadrato distantiae QS: ut rem perpendenti facile con∣stabit.

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