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

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      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.000343">
                <pb pagenum="73" xlink:href="010/01/081.jpg"/>
                <arrow.to.target n="marg79"/>
                <lb/>
              tu dignam, & à nobis perceptibilem parit: igitur
                <lb/>
              vrinatores in profundo maris demerſi nullam paſſio­
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              nem dolorificam percipere poſſunt licèt ſupponatur
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              quòd ab aqua incumbente ponderoſa compriman­
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              tur, & condenſetur aliquo pacto aer in thorace eo­
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              rum contentus. </s>
              <s id="s.000344">Quaproptèr ex hiſce omnibus con­
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              cludere licèt
                <expan abbr="aquã">aquam</expan>
                <expan abbr="grauitatẽ">grauitatem</expan>
              exercere quandò quie­
                <lb/>
              ſcit in ſuo naturali loco, nempè quando in ipſamet
                <lb/>
              vniuerſali aqua fulcitur, & ſuſtentatur. </s>
            </p>
            <p type="margin">
              <s id="s.000345">
                <margin.target id="marg79"/>
              Cap. 3. flui­
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              dum in ſuo
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              toto quie­
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              ſcens pon­
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              derat.</s>
            </p>
            <p type="main">
              <s id="s.000346">Non deſunt poſtea qui Renato Carteſio nimis
                <lb/>
                <arrow.to.target n="marg80"/>
                <lb/>
              addicti velint partes minimas cuiuslibet fluidi, &
                <lb/>
              præcipuè aquæ
                <expan abbr="nũquàm">nunquàm</expan>
              quieſcere, ſed ſemper agi­
                <lb/>
              tari, accircumuolui per
                <expan abbr="ipsãmet">ipsammet</expan>
              aquam. </s>
              <s id="s.000347">Hinc ſu­
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              bindè inferunt partes aquæ in ipſamet aqua conſti­
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              tutas, nec grauitatem, nec leuitatem habere, cùm
                <lb/>
              poſſint qua qu an ersùm ſursùm, atque deorsùm mo­
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              ueri; nos è contrà. </s>
            </p>
            <p type="margin">
              <s id="s.000348">
                <margin.target id="marg80"/>
              Carteſiani
                <lb/>
              cenſent par­
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              tes aquæ in
                <lb/>
              ipſa aqua,
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              nec grauita­
                <lb/>
              re, nec leui­
                <lb/>
              tare, quia
                <lb/>
              ſursùm, &
                <lb/>
              deorsùm
                <expan abbr="cõ-tinentèr">con­
                  <lb/>
                tinentèr</expan>
              mo­
                <lb/>
              uentur.</s>
            </p>
            <p type="main">
              <s id="s.000349">
                <emph type="center"/>
              PROP. XXXVI.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.000350">
                <emph type="center"/>
                <emph type="italics"/>
              Ostendemus, quòd licèt aqua in ipſa aqua quomodolibèt con­
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              uoluatur, agiteturque, nihilominùs perpetuò retinet
                <lb/>
              propriam grauitatem, eamque perpetuò
                <lb/>
              exercet.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.000351">INtelligatur vas aqua plenum ABCD ſuſpenſum̨
                <lb/>
              in extremo termino H libræ radiorum æqualium
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              HL, cuius centrum I, & pendeat pondus R ab alte­
                <lb/>
              ro extremo libræ L, it aut libra quieſcat, & æqueli­
                <lb/>
              bretur vas aqueum AC cum corpore R, & hoc qui-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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