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

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.001180">
                <pb pagenum="229" xlink:href="010/01/237.jpg"/>
                <arrow.to.target n="marg306"/>
                <lb/>
              AF, & poſito quod prædicta mercurij ſublimatio de­
                <lb/>
              pendeat à compreſſione, quam cylindrus aereus SD
                <lb/>
              vſque ad ſupremam aeris ſuperficiem extenſus ſuą
                <lb/>
              grauitate efficiat ſupra
                <expan abbr="ſtagnãtem">ſtagnantem</expan>
              mer­
                <lb/>
                <figure id="id.010.01.237.1.jpg" xlink:href="010/01/237/1.jpg" number="91"/>
                <lb/>
              curium D, ſequitur, quod ſi occludatur
                <lb/>
              orificium G eiuſdem fiſtulæ remanebit
                <lb/>
              portio aerea intercepta GD
                <expan abbr="eodẽ">eodem</expan>
              mo­
                <lb/>
              do
                <expan abbr="cõpreſſa">compreſſa</expan>
              reſtrictaque vt priùs, quia
                <lb/>
              nimirùm digitus, vel operculum reti­
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              net conſeruatque aerem in eadem po­
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              ſitione, & conſtrictione, quam prius ab
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              incumbente aere patiebatur. </s>
              <s id="s.001181">Eodem̨
                <lb/>
              ferè modo, ac ſi loco aeris ſuperpone­
                <lb/>
              rentur mercurio plures cylindri lapidei
                <lb/>
              vnus ſuper alterum incumbens, tunc
                <lb/>
              profectò infimus cylindrus comprime­
                <lb/>
              ret ſuperficiem ſubiecti hydrargyri D
                <lb/>
              non tantùm energia ponderis proprij,
                <lb/>
              ſed vi conflata ex grauitate omnium incumbentium
                <lb/>
              cylindrorum modò ablatis ſemotiſque ſupremis om­
                <lb/>
              nibus columnis ſi in fimus cylindrulus, tantummodò
                <lb/>
              tabula, vecte, aut quo cumque alio retinaculo
                <expan abbr="eadẽ">eadem</expan>
                <lb/>
              vi fixè in eodem ſitu retineretur, patet quòd æquali
                <lb/>
              energia comprimeret ſubiectam mercurij
                <expan abbr="ſuperficiẽ">ſuperficiem</expan>
                <lb/>
              D ac priùs premebatur à prælonga illa ſerie colum­
                <lb/>
              narum incumbentium; Et hic dicendum eſſet, quòd
                <lb/>
              cauſa immediata impellens mercurium non eſt longa
                <lb/>
              illa ſeries columnarum SD, ſed eſt infimus cylindru­
                <lb/>
              lus GD qui tanta vi comprimit ſubiectum
                <expan abbr="mercuriũ">mercurium</expan>
              </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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