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

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        <body>
          <chap>
            <p type="main">
              <s id="s.001173">
                <pb pagenum="228" xlink:href="010/01/236.jpg"/>
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                <lb/>
              aeris contenti, propterea præualere poteſt exceſſus
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              grauitatis aeris ambientis ſupra mercurium in fiſtu­
                <lb/>
              la eleuatum. </s>
            </p>
            <p type="margin">
              <s id="s.001174">
                <margin.target id="marg304"/>
              Cap. 5. de ae
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              ris grauitate
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              æquilibrio,
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              ſtructura, &
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              vi elateria
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              eius.</s>
            </p>
            <p type="main">
              <s id="s.001175">Affert poſtea ſeptimam rationem:
                <emph type="italics"/>
              Si poſtquam mer­
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              curius ſubſidit vas infimum claudatur vt nulla rima ſu-
                <emph.end type="italics"/>
                <lb/>
                <arrow.to.target n="marg305"/>
                <lb/>
                <emph type="italics"/>
              perſit, per quam aer ſubeat, non tamen propterea mercurius
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              ſubſidit, ſed tunc non ſuſtinetur à cylindro aeris, quia ſcili­
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              cèt non est applicatus.
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              </s>
            </p>
            <p type="margin">
              <s id="s.001176">
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              Septima in­
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              ſtantia.</s>
            </p>
            <p type="main">
              <s id="s.001177">Huic argumento primus omnium reſpondit Cla­
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              riſſimus Torricellius in epiſtola ad Clariſſimum Mi­
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              chaelem Angelum Riccium miſſa, quam humaniſſi­
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              mè mihi communicauit anno 1658. eamque Floren­
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              tiæ poſteà Sereniſſimo Principi Leopoldo tradidi, &
                <lb/>
              inter amicos euulgaui. </s>
            </p>
            <p type="main">
              <s id="s.001178">
                <emph type="center"/>
              PROP. CIX.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001179">
                <emph type="center"/>
                <emph type="italics"/>
              Licèt operculo impediatur aeris presſio ſupra
                <expan abbr="mercuriũ">mercurium</expan>
              ſta­
                <lb/>
              gnantem in ſcutella, tamen quia aer relictus ibidem
                <lb/>
              remanet eodem modo preſſus, & conſtipatus
                <lb/>
              ac prius poteſt mercurium in fistula ad
                <lb/>
              eamdem altitudinem re­
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              tinere.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001180">IS habet, quod
                <expan abbr="quãdo">quando</expan>
              intercipitur prohibeturque
                <lb/>
              commercium inter ambientem aerem, & eum, qui
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              immediatè ſuperficiem ſtagnantis mercurij tangit
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              poſito nimirùm operculo, vt v. g. quando in fiſtulą
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              inflexa ABG mercurius eleuatur vſque ad
                <expan abbr="altitudinẽ">altitudinem</expan>
                <lb/>
              BF vnius cubiti, & quadrantis relicto ſpatio inani </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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