Bošković, Ruđer Josip
,
Theoria philosophiae naturalis redacta ad unicam legem virium in natura existentium
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hoc ſummam virium ad omnia ejuſmodi puncta pertinentium.
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motus a Galilæo, & </
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">Hugenio definitos, niſi quod gravitatis re-
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ſolutionem in deſcenſu per plana inclinata, & </
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ſtentatis per bina obliqua plana, vel obliqua fila, reducam ad
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compoſitionem juxta num. </
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nis, una cum centro æquilibrii, & </
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narum principiis deducam e conſideratione ſyſtematis trium maſ-
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ſarum in ſe mutuo agentium, ac potiſſimum a ſimplici theore-
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mate ad id pertinente, quæ fuſe perſecutus ſum a num. </
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<
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Communia pariter mihi ſunt, quæcunque habentur in cæleſti
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Newtoniana Mechanica jam ubique recepta de planetarum, & </
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cometarum motibus, de perturbationibus motuum potiſſimum
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Jovis, & </
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">Saturni in diſtantiis minoribus a ſe invicem, de
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aberrationibus Lunæ, de maris æſtu, de figura Telluris, de
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præceſſione æquinoctiorum, & </
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<
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hæc poſtrema problemata rite ſolvenda, multo tutior, & </
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ditior mihi panditur via, quæ me eo deducet poſt conſideratio-
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nem ſyſtematis maſſarum quatuor jacentium etiam non in eo-
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dem plano communi, & </
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tuas, uti ad centrum oſcillationis etiam in latus in eodem pla-
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no, & </
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<
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">ad centrum percuſſionis in eadem recta tam facile me
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deduxit conſideratio ſyſtematis maſſarum trium.</
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<
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fixarum quo-
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modo a New-
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tonianis expli-
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cetur.</
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immobilitatem ſtellarum fixarum, quam contra generalem New-
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toni gravitatem vulgo ſolent objicere, quæ nimirum debeant ea
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attractione mutua ad ſe invicem accedere, & </
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coire maſſam. </
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& </
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<
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actu exiſtentibus infinitum abſolutum, ego quidem cenſeo, haberi
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omnino non poſſe. </
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<
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">Recurrunt alii ad immenſam diſtantiam, quæ
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non ſinat motum in fixis oriundum a vi gravitatis, ne poſt im-
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manem quidem ſæculorum ſeriem ſenſu percipi. </
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<
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">Ii in eo verum
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omnino affirmant; </
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<
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">ſi enim concipiamus fixas Soli noſtro æquales
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& </
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">ſimiles, vel ſaltem rationem luminum, quæ emittunt, non
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multum diſcedere a ratione maſſarum; </
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<
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proportionalis eſt, ac præterea tam vis, quam lumen decreſcit in
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ratione reciproca duplicata diſtantiarum; </
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<
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">erit vis gravitatis noſtri
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ſolaris ſyſtematis in omnes ſtellas, ad vim gravitatis noſtræ in
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Solem, quæ multis vicibus eſt minor, quam vis gravitatis no-
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ſtrorum gravium in Terram, ut eſt tota lux, quæ provenit a
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fixis omnibus, ad lucem, quæ provenit a Sole, quæ ratio eſt ea-
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dem, ac ratio noctis ad diem in genere lucis. </
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<
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tus inde conſequi poſſit eo tempore, cujus temporis ad nos deve-
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nire potuit notitia, nemo non videt. </
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<
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etiam jaceant plagam, is motus omnino haberi poſſet pro nullo.</
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<
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<
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icultas reſi-
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dua ſublata ab
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hac Theoria.</
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ſpectu immenſi fortaſſe ſubſecuturi ævi eſt itidem fere nihil;</
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