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

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            <p type="main">
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            <p type="margin">
              <s id="s.001082">
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              Cap. 5. de ae
                <lb/>
              ris grauitate
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              æquilibrio,
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              ſtructura, &
                <lb/>
              vi elaterią
                <lb/>
              eius.</s>
            </p>
            <p type="margin">
              <s id="s.001083">
                <margin.target id="marg278"/>
              Cap. 5. de ae­
                <lb/>
              ris grauitate
                <lb/>
              æquilibrio,
                <lb/>
              ſtructura, &
                <lb/>
              vi elaterią
                <lb/>
              eius.</s>
            </p>
            <p type="margin">
              <s id="s.001084">
                <margin.target id="marg279"/>
              Cap. 5. de ae­
                <lb/>
              ris grauitate
                <lb/>
              æquilibrio,
                <lb/>
              ſtructura, &
                <lb/>
              vi elaterią
                <lb/>
              eius.</s>
            </p>
            <p type="main">
              <s id="s.001085">
                <emph type="center"/>
              PROP. CI.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001086">
                <emph type="center"/>
                <emph type="italics"/>
              Idipſum clariùs confirmatur.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001087">QVòd poſtea prædicta mercurij eleuatio in fi ſtu­
                <lb/>
              la producatur ab aeris compreſſione ſuprą
                <lb/>
              mercurium in ſcutella contentum, confirmatur alią
                <lb/>
              ratione, ſed clariùs adhibito
                <expan abbr="inſtrumẽ-to">inſtrumen­
                  <lb/>
                to</expan>
              à me excogitato, quod Academiæ
                <lb/>
              Experimentali Mediceę communicaui,
                <lb/>
              eiuſque ichon habetur figura 34. libri
                <lb/>
              experimentorum eiuſdem Academiæ,
                <lb/>
              abſque enim ſcutella DE ſufficit vt in­
                <lb/>
              fima pars fiſtulæ BC incuruetur, ſur­
                <lb/>
              ſumque inflectatur,
                <expan abbr="tũc">tunc</expan>
              quidem reple­
                <lb/>
              ta vt priùs vniuerſa fiſtula mercurio,
                <lb/>
              reuoluatur vt eius pars clauſa A & lon­
                <lb/>
              gitudo fiſtulæ AFB perpendicularitèr
                <lb/>
              ad horizontem emineat, tunc quidem
                <lb/>
              ab orificio aperto G hydrargyrum̨
                <lb/>
              profluet, vel intra amplitudinem am­
                <lb/>
              pullæ DG reducetur, quouſque altitu­
                <lb/>
                <figure id="id.010.01.217.1.jpg" xlink:href="010/01/217/1.jpg"/>
                <lb/>
              do mercurialis cylindri FB ſupra
                <expan abbr="libellã">libellam</expan>
              BD fuerit v­
                <lb/>
              nius cubiti & quadrantis, & tunc
                <expan abbr="cõcipi">concipi</expan>
              debet cylin­
                <lb/>
              drus aereus DS vſque ad ſupremam aeris ſuperficiem
                <lb/>
              S extenſus, cuius pondus æquetur grauitati cylindri
                <lb/>
              mercurialis FB. </s>
              <s id="s.001088">Quod verò à compreſſione prædicti
                <lb/>
              cylindri aerei DS eleuetur grauiſſimum
                <expan abbr="hydrargyrũ">hydrargyrum</expan>
                <lb/>
              FB probatur ex eo quod ſi augeatur impulſus, & com-</s>
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        </body>
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