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

Page concordance

< >
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <pb pagenum="320" xlink:href="010/01/328.jpg"/>
            <p type="main">
              <s id="s.001676">
                <arrow.to.target n="marg433"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.001677">
                <margin.target id="marg433"/>
                <lb/>
              Cap. 7. dę
                <lb/>
              natura flui­
                <lb/>
              ditatis.
                <lb/>
              </s>
            </p>
            <p type="main">
              <s id="s.001678">
                <emph type="center"/>
              PROP. CLII.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001679">
                <emph type="center"/>
                <emph type="italics"/>
              Completa diſſolutione ſalis particulæ eius innatantes non ſu­
                <lb/>
              ſpenduntur ab intestina aquæ commotione, ſed ab eius
                <lb/>
              naturali glutine validiùs operante in ſuperfi­
                <lb/>
              cieculis particularum ſalium.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001680">SEd huic difficultati reſpondeo,
                <expan abbr="">non</expan>
              ab impetu aquę
                <lb/>
              agitatæ, ſed ab alia longè diuerſa cauſa grauio­
                <lb/>
              res particulas innatantes ſuſtineri poſſe. </s>
              <s id="s.001681">Certum eſt
                <lb/>
              corporum particulas quò tenuiores, & minutiores
                <lb/>
              ſunt, eò tardiùs per fluida deſcendere, vt contingit
                <lb/>
              in puluere terreſtri in aere, vel aqua diſperſo, quią
                <lb/>
              nimirùm in hiſce corpuſculis exiguis eorum ſuperfi­
                <lb/>
              cies externa ſemper magis, ac magis creſcit in re­
                <lb/>
              ſpectu ad ſuam grauitatem, vt alibi declarauimus;
                <lb/>
              quia verò menſura impedimenti fluidi externi auge­
                <lb/>
              tur, prout prędicta ſuperficies creſcit
                <expan abbr="">cum</expan>
              nullum cor­
                <lb/>
              pus per fluidum moueri queat, quin ſucceſſiuè è loco
                <lb/>
              anteriori fluidum ei contiguum expellat, quotieſ­
                <lb/>
              cumque vis impulſiua grauitatis minuitur pro molis
                <lb/>
              diminutione, ſuperficies verò in multo minori ſcili­
                <lb/>
              cèt ſubduplicata proportione diminuitur, ſequitur,
                <lb/>
              vt fluidi impedimentum minus decreſcendo, dum̨
                <lb/>
              impetus grauitatis valdè minuitur,
                <expan abbr="tãdem">tandem</expan>
              ad æqua­
                <lb/>
              litatem, & æquilibrium quam proximè accedant, &
                <lb/>
              proindè hoc nomine particulæ minimæ fluido graui­
                <lb/>
              ores motu ſemper tardiori in ipſo deſcendent quo
                <lb/>
              magis eorum moles imminuitur. </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>