Bošković, Ruđer Josip, Theoria philosophiae naturalis redacta ad unicam legem virium in natura existentium

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              <pb o="272" file="0324" n="324" rhead="SUPPLEMENTA. §. I."/>
            tus evitare, & </s>
            <s xml:space="preserve">ad omnia, quæ huc pertinent, explicanda com-
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            modiſſimam eſſe. </s>
            <s xml:space="preserve">Tum illud addo, excluſo appulſu puncti cu-
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            juſvis materiæ ad punctum loci, ad quod punctum quodvis ma-
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            teriæ quovis momento appellit, & </s>
            <s xml:space="preserve">inde compenetratione, ve-
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            ram impenetrabilitatem materiæ neceſſario conſequi, quod in
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            decimo nobis libro plurimum proderit. </s>
            <s xml:space="preserve">Nimirum niſi vi- res repulſivæ prohiberent; </s>
            <s xml:space="preserve">liberrime maſſa quævis per quamvis
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            aliam maſſam permearet, ſine ullo periculo occurſus ullius pun-
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            cti cum alio quovis, ubi haberetur apparens quædam compene-
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            tratio ſimilis penetrationi luminis per cryſtalla, olei per ligna,
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            & </s>
            <s xml:space="preserve">marmora, ſine ulla reali compenetratione punctorum. </s>
            <s xml:space="preserve">In
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            maſſis craſſioribus, & </s>
            <s xml:space="preserve">minori celeritate præditis vires repulſivæ
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            motum ulteriorem plerumque impediunt ſine ullo impactu, & </s>
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            ſenſibilem etiam illam, ac apparentem compenetrationem ex-
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            cludunt: </s>
            <s xml:space="preserve">in tenuiſſimis, & </s>
            <s xml:space="preserve">celerrimis, ut in luminis radiis per
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            homogeneas ſubſtantias, vel per alios radios propagatis, evita-
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            tur per celeritatem ipſam, actionum exigua inæqualitas, ex
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            circumjacentium punctorum inæquali diſtantia orta, ac liberri-
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            mus habetur progreſſus in omnes plagas ſine ullo occurſus peri-
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            culo, quod ſummam, & </s>
            <s xml:space="preserve">unicam difficultatem propagationis lu-
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            minis per ſubſtantiam emiſſam, & </s>
            <s xml:space="preserve">progredientem, penitus amo-
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            vet. </s>
            <s xml:space="preserve">Sed de his jam ſatis.</s>
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          <note symbol="(k)" position="foot" xml:space="preserve">stayanæ nimirum philoſophiæ, in quo Auctor elegantiſſimus, & do-
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          ctiſſimus hanc meam Philoſophiam exponit. Hunc ejus theorematis fructum
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          jam cepi
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          mus hic ſupra, ubi in ipſo opere de impenetrabilitate egimus, &
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          de apparenti compenetratione, quæ ſine viribus mutuis haberetur a num. 360.</note>
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