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

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              <pb o="XXI" file="0033" n="33"/>
            poſt aliud lentius, ad contactum immediatum cum
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            illa velocitatum inæqualitate deveniri non poſſe,
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            in quo ſcilicet contactu primo mutaretur vel u-
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            triuſque velocitas, vel alterius, per ſaltum, ſed de-
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            bere mutationem velocitatis incipere ante conta-
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            ctum ipſum. </s>
            <s xml:space="preserve">Hinc num. </s>
            <s xml:space="preserve">73 infero, debere haberi
              <lb/>
              <note position="right" xlink:label="note-0033-01" xlink:href="note-0033-01a" xml:space="preserve">73</note>
            mutationis cauſam, quæ appelletur vis: </s>
            <s xml:space="preserve">tum num.
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            </s>
            <s xml:space="preserve">74 hanc vim debere eſſe mutuam, & </s>
            <s xml:space="preserve">agere in
              <lb/>
              <note position="right" xlink:label="note-0033-02" xlink:href="note-0033-02a" xml:space="preserve">74</note>
            partes contrarias, quod per inductionem evinco,
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            & </s>
            <s xml:space="preserve">inde infero num. </s>
            <s xml:space="preserve">75, appellari poſſe repulſi-
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              <note position="right" xlink:label="note-0033-03" xlink:href="note-0033-03a" xml:space="preserve">75</note>
            vam ejusmodi vim mutuam, ac ejus legem ex-
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            quirendam propono. </s>
            <s xml:space="preserve">In ejusmodi autem perquiſi-
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            tione usque ad num. </s>
            <s xml:space="preserve">80 invenio illud, debere vim
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            ipſam imminutis diſtantiis creſcere in infinitum ita,
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            ut par ſit extinguendæ velocitati utcunque magnæ;
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            </s>
            <s xml:space="preserve">tum & </s>
            <s xml:space="preserve">illud, imminutis in infinitum etiam diſtan-
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            tiis, debere in infinitum augeri, in maximis au-
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            tem debere eſſe e contrario attractivam, uti eſt
              <lb/>
            gravitas: </s>
            <s xml:space="preserve">inde vero colligo limitem inter attractio-
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            nem, & </s>
            <s xml:space="preserve">repulſionem: </s>
            <s xml:space="preserve">tum ſenſim plures, ac et-
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            iam plurimos ejusmodi limites invenio, ſive tranſ-
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            itus ab attractione ad repulſionem, & </s>
            <s xml:space="preserve">vice verſa,
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            ac formam totius curvæ per ordinatas ſuas expri-
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            mentis virium legem determino.</s>
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          </p>
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            <s xml:space="preserve">Eo usque virium legem deduco, ac definio; </s>
            <s xml:space="preserve">tum
              <lb/>
              <note position="right" xlink:label="note-0033-04" xlink:href="note-0033-04a" xml:space="preserve">81</note>
            num. </s>
            <s xml:space="preserve">81 eruo ex ipſa lege conſtitutionem elemen-
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            torum materiæ, quæ debent eſſe ſimplicia, ob re-
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            pulſionem in minimis diſtantiis in immenſum au-
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            ctam; </s>
            <s xml:space="preserve">nam ea, ſi forte ipſa elementa partibus con-
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            ſtarent, nexum omnem diſſolveret. </s>
            <s xml:space="preserve">Usque ad num.
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            </s>
            <s xml:space="preserve">88 inquiro in illud, an hæc elementa, ut ſimplicia
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            eſſe debent, ita etiam inextenſa eſſe debeant, ac
              <lb/>
            expoſita illa, quam virtualem extenſionem appel-
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            lant, eandem excludo inductionis principio, & </s>
            <s xml:space="preserve">dif-
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            ficultatem evolvo tum eam, quæ peti poſſit ab e-
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            xemplo ejus generis extenſionis, quam in anima
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            indiviſibili, & </s>
            <s xml:space="preserve">ſimplice per aliquam corporis </s>
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