Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.002014">
                <pb pagenum="380" xlink:href="010/01/388.jpg"/>
                <arrow.to.target n="marg510"/>
                <lb/>
              textis, incuruatis, & diſtractis à pondere totius aquæ
                <lb/>
              prementis, vt alibi dictum eſt, internæ verò partes
                <lb/>
              eiuſdem guttulæ, ob earum lubricitatem, liberè flue­
                <lb/>
              re poſſunt intra alias aquæ particulas, orificium vaſis
                <lb/>
              explentes. </s>
              <s id="s.002015">Hinc fit vt illæ exercendo liberè earum̨
                <lb/>
              momentum grauitatis, præualeant energiæ compreſ­
                <lb/>
              ſiuæ diminutæ, ac debilitatę particularum aquæ GB
                <lb/>
              intra cauitatem vitri adhærentium, & ſic ſursùm im­
                <lb/>
              pellantur à G vſque ad F, vel ſi cauitas madida fue­
                <lb/>
              rit vſque ad E, nempè quouſque fiat momentorum
                <lb/>
              æquilibrium. </s>
              <s id="s.002016">è contrà
                <expan abbr="momẽtũ">momentum</expan>
              altioris aquæ BC ma­
                <lb/>
              ius erit eo, quo aqua vaſis ſubiecta, vel intra guttu­
                <lb/>
              lam D contenta liberè premit, proindeque illa de­
                <lb/>
              ſcendet in fiſtula à ſummitate C vſque ad E, vbi ni­
                <lb/>
              mirùm eorum momenta adæquantur. </s>
              <s id="s.002017">Sed in priori
                <lb/>
              caſu forſan facilè ſuſpicabitur à compreſſione aeris
                <lb/>
              ſursùm impelli guttulam infimam à G vſque ad E, cu­
                <lb/>
              ius inditium eſſe poteſt, quòd tota guttula D exugi­
                <lb/>
              tur à fiſtula, imò vlteriùs promouetur aere
                <expan abbr="ſuccedẽ-te">ſucceden­
                  <lb/>
                te</expan>
              , & ſic videtur, quòd non ab aqua externa, quæ ibi­
                <lb/>
              dem non exiſtit, & proinde operari nequit, ſed ab
                <lb/>
              aere impellitur. </s>
              <s id="s.002018">ſed reſponderi poteſt quod à vi im­
                <lb/>
              petus, quo aqua in fiſtula aſcendit proſequi, &
                <expan abbr="cõ-tinuari">con­
                  <lb/>
                tinuari</expan>
              aliquantiſper poteſt aſcenſus poſtremæ par­
                <lb/>
              ticulæ guttæ ipſius D, quatenus à glutine machinu­
                <lb/>
              larum aquæ connectuntur poſtremę illæ guttulæ par­
                <lb/>
              tes, cum præcedentibus, & ab impetu earum
                <expan abbr="partiũ">partium</expan>
              ,
                <lb/>
              quæ actu in fiſtula mouentur ſursùm, trahantur vlte­
                <lb/>
              riùs, & conſequentèr aer poſtea ſuccedat in ſpatio </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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