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

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            <s xml:space="preserve">
              <pb o="238" file="0290" n="290" rhead="THEORIÆ"/>
            catur, & </s>
            <s xml:space="preserve">tam ipſa ceſſatio illius inteſtini motus, qua immu-
              <lb/>
            tabitur ſtatus fibrarum organici corporis, quam ipſe rapidus
              <lb/>
            ejus ſubſtantiæ in aliam irrumpentis torrens, eam poterit, quam
              <lb/>
            adeo maleſtam experimur, frigoris ſenſationem excitare.</s>
            <s xml:space="preserve"/>
          </p>
          <p>
            <s xml:space="preserve">508. </s>
            <s xml:space="preserve">Torrentis ejuſmodi ideam habemus in ipſo velociſſimo
              <lb/>
              <note position="left" xlink:label="note-0290-01" xlink:href="note-0290-01a" xml:space="preserve">Imago in aeris
                <lb/>
              fixatione, & af.
                <lb/>
              fluxu.</note>
            aeris motu, qui ſi in aliqua ſpatii parte repente ad fixitatem
              <lb/>
            reducatur in magna copia, ex aliis omnibus advolat celerri-
              <lb/>
            me, & </s>
            <s xml:space="preserve">horrendos aliquando celeritate ſua effectus parit. </s>
            <s xml:space="preserve">Sic
              <lb/>
            ubi turbo vorticoſus, & </s>
            <s xml:space="preserve">aerem inferne exſugens prope domum
              <lb/>
            concluſam tranſeat, aer internus expanſiva ſua vi omnia ever-
              <lb/>
            tit: </s>
            <s xml:space="preserve">avolant tecta, diffringuntur feneſtræ, & </s>
            <s xml:space="preserve">tabulata, ac o-
              <lb/>
            mnes portæ, quæ cubiculorum mutuam communicationem im-
              <lb/>
            pediunt, repente diſſiliunt, & </s>
            <s xml:space="preserve">ipſi parietes nonnumquam ever-
              <lb/>
            tuntur, ac corruunt, quemadmodum Romæ ante aliquot ob-
              <lb/>
            ſervavimus annos, & </s>
            <s xml:space="preserve">in diſſertatione De Turbine ſuperius me-
              <lb/>
            morata, quam tum edidi, pluribus expoſui.</s>
            <s xml:space="preserve"/>
          </p>
          <p>
            <s xml:space="preserve">509. </s>
            <s xml:space="preserve">Verum hæc ſola ſubſtantiæ hujuſce fermentantis expan-
              <lb/>
              <note position="left" xlink:label="note-0290-02" xlink:href="note-0290-02a" xml:space="preserve">Attractio, quæ
                <lb/>
              poteſt inteſti-
                <lb/>
              num motum ſi-
                <lb/>
              ſtere, & fixa
                <lb/>
              re: communi-
                <lb/>
              catio ad æqua-
                <lb/>
              lem ſaturita-
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              tem poſt par
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              tem fixatam:
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              ſaturitatis varia
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              diſcrimina.</note>
            ſiva vis non eſt ſatis ad rem explicandam, ſed requiritur etiam
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            certa vis mutua, qua ejuſmodi ſubſtantia in alias quaſdam at-
              <lb/>
            trahatur magis, in alias minus, quod qui fieri poſſit, vidimus,
              <lb/>
            ubi de diſſolutione, & </s>
            <s xml:space="preserve">præcipitatione egimus: </s>
            <s xml:space="preserve">& </s>
            <s xml:space="preserve">ejuſmodi at-
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            tractio poteſt eſſe ita valida, ut motum ipſum inteſtinum pror-
              <lb/>
            ſus impediat appreſſione ipſa, ac fixationem ejus ſubſtantiæ in-
              <lb/>
            ducat, quæ ſi minor ſit, permittet quidem motus fermentato-
              <lb/>
            rii continuationem, ſed a ſe totam maſſam divelli non per-
              <lb/>
            mittet, niſi accedente corpore, quod majorem exerceat vim,
              <lb/>
            & </s>
            <s xml:space="preserve">ipſam ſibi rapiat. </s>
            <s xml:space="preserve">Hic autem raptus fieri poteſt ob dupli-
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            cem cauſam: </s>
            <s xml:space="preserve">primo quidem, quod alia ſubſtantia majorem
              <lb/>
            abſolutam vim habeat in ejuſmodi ſubſtantiam igneam, quam
              <lb/>
            alia, pari etiam particularum numero: </s>
            <s xml:space="preserve">deinde, quod licet ea
              <lb/>
            æque, vel etiam minus trahat, adhuc tamen cum utraque in
              <lb/>
            minoribus diſtantiis trahat plus, in majoribus minus, illa ha-
              <lb/>
            beat ejus ſubſtantiæ multo minus etiam pro ratione attractio-
              <lb/>
            nis ſuæ quam altera: </s>
            <s xml:space="preserve">nam in hoc ſecundo caſu, adhuc ab
              <lb/>
            hac poſteriore avellerentur particulæ affuſæ ipſius particulis ad
              <lb/>
            diſtantias aliquanto majores, & </s>
            <s xml:space="preserve">affunderentur particulis prioris
              <lb/>
            ſubſtantiæ, donec in utravis ſubſtantia haberetur æqualis ſatu-
              <lb/>
            ritas, ſi ejus partes inter ſe conferantur, & </s>
            <s xml:space="preserve">æqualis itidem
              <lb/>
            attractiva vis particularum ſubſtantiæ igneæ maxime remota-
              <lb/>
            rum a particulis utriuſque ſubſtantiæ, quibus ea affunditur: </s>
            <s xml:space="preserve">ſed
              <lb/>
            copia ipſius ſubſtantiæ igneæ poſſit adhuc eſſe in iis binis ſub-
              <lb/>
            ftantiis in quacunque ratione diverſa inter ſe ; </s>
            <s xml:space="preserve">cum poſſit in
              <lb/>
            altera ob vim longius pertinentem certa vis haberi in diſtan-
              <lb/>
            tia majore, quam in altera, adeoque altitudo ejuſmodi veluti
              <lb/>
            marium in altera eſſe major, minor in altera, & </s>
            <s xml:space="preserve">in iiſdem
              <lb/>
            diſtantiis poſſit in altera haberi ob vim majorem denſitas ma.
              <lb/>
            </s>
            <s xml:space="preserve">jor ſubſtantiæ ipſius igneæ affuſæ, quam in altera. </s>
            <s xml:space="preserve">Ex hiſce
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            quidem principiis, ac diverſis combinationibus, mirum </s>
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