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

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.001454">
                <pb pagenum="280" xlink:href="010/01/288.jpg"/>
                <arrow.to.target n="marg375"/>
                <lb/>
              & proindè prohibetur impeditur que actio compreſ­
                <lb/>
              ſiua prædicti aerei cylindri ſupra aquam ſubiectam.
                <lb/>
              </s>
              <s id="s.001455">Vis ergo & conatus manus embolum eleuantis sem­
                <lb/>
              per eidem reſiſtentiæ opponitur, nempèſuſpendit e­
                <lb/>
              leuatque eumdem cylindrum aereum ſupra
                <expan abbr="embolũ">embolum</expan>
                <lb/>
              incumbentem, igitur ſemper eadem vis, idemque co­
                <lb/>
              natus manus requiritur ad
                <expan abbr="ſuſtinẽdum">ſuſtinendum</expan>
              prædictum ae­
                <lb/>
              reum cylindrum, & ad prohibendam eius compreſſi­
                <lb/>
              onem ſupra aquam ſubiectam. </s>
              <s id="s.001456">Hinc inferebat, igitur
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              ſiue in tubo cteſibico ſupra libellam ſubiecti putei a­
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              qua magis, vel minùs eleuetur ſemper eadem vi, &
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              energia manus ſuſpendere embolum, & conſequen­
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              ter aquam eleuare poterimus, ſed hoc eſt falſum, &
                <lb/>
              contra experientiam, cùm ſemper maior vis, & cona­
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              tus requiratur, quo aqua ad maiorem altitudinem in
                <lb/>
              tubo pneumatico eleuatur, igitur falſum eſt aquam̨
                <lb/>
              eleuari, propterea quòd ſuſpenditur prohibeturque
                <lb/>
                <expan abbr="cõpreſſio">compreſſio</expan>
              cylindri aerei ſupra embolum prædicti in­
                <lb/>
              ſtrumenti. </s>
              <s id="s.001457">Cùm è contrà ſi reuera vi attractiua à ma­
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              nu embolum trahente ſubleuatur aqua, manifeſtum̨
                <lb/>
              eſt, quòd quò altiùs aſcendit maior aquæ copia, pro­
                <lb/>
              indè grauior moles ſupra putei libellam ſuſpenditur
                <lb/>
              eleuaturque, mirum non eſt maius pondus aquæ à
                <lb/>
              maiori vi ſuſtentari eleuarique debere, quam minor
                <lb/>
              aquæ copia.
                <lb/>
                <figure id="id.010.01.288.1.jpg" xlink:href="010/01/288/1.jpg" number="106"/>
              </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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