Schott, Gaspar, Mechanica hydraulico-pneumatica. Pars I. Mechanicae Hydraulico-pnevmaticae Theoriam continet. , 1657

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    <archimedes>
      <text>
        <body>
          <chap>
            <pb xlink:href="051/01/100.jpg" pagenum="69"/>
            <p type="margin">
              <s>
                <margin.target id="marg137"/>
                <emph type="italics"/>
              Aquæ plus
                <lb/>
                <expan abbr="cõtinet">continet</expan>
              vas
                <lb/>
              plenù infe­
                <lb/>
              riori, quàm
                <lb/>
              ſuperiori
                <lb/>
              loco.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s>
                <emph type="center"/>
              Poriſma III.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s>COlligitur tertiò, ſi aqua ad libellam conſtituta eſſet alicubi,
                <lb/>
                <arrow.to.target n="marg138"/>
                <lb/>
              non poſſe conſiſtere, ſed neceſſariò moveri, quia tunc non
                <lb/>
              omnes partes extimæ & ſuperioris ſuperficiei eſſent æquè vicinæ
                <lb/>
              centro Terraquæ. </s>
              <s>Athoc meliùs explicabitur in Pantometro
                <lb/>
              noſtro Kircheriano lib. 9. Hydragogico, vbi delibellatione a­
                <lb/>
              quarum agemus,
                <expan abbr="iterumq;">iterumque</expan>
              in Mechanica noſtra Vniverſali, libro
                <lb/>
              quem inſcribemus Mechanicam Hydragogicam. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg138"/>
                <emph type="italics"/>
              Aqua con­
                <lb/>
              ſiſtere non
                <lb/>
              poteſt ad li­
                <lb/>
              bellam con­
                <lb/>
              ſtituta.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s>
                <emph type="center"/>
              Proprietas III.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s>
                <emph type="center"/>
              Aqua minùs preſſa expellitur à magis preſſa.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s>AQuæ, & humidi cuiuscunque, ea eſt natura, inquit Archi­
                <lb/>
              medes lib. 1. de Infidentibus humido, Hypotheſi I, vt par­
                <lb/>
              tibus ipſius æqualiter iacentibus & continuatis inter ſeſe; minùs
                <lb/>
              preſſa à magis preſſa expellatur; & quidem tantò fortiùs, quantò
                <lb/>
              aut minùs illa, aut magis hæc preſſa fuerit. </s>
              <s>Hoc quomodo ſit in­
                <lb/>
              telligendum, patebit ex ſequentibus Proprietatibus huius capitis,
                <lb/>
              & etiam ex dicendis capite ſequenti, Propoſitione 2. </s>
            </p>
            <p type="main">
              <s>
                <emph type="center"/>
              Proprietas IV.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s>
                <emph type="center"/>
              Aquæ, & humidi cuiuſcunque, pars vnaquæ que premi­
                <lb/>
              tur humido ſupra ipſam exiſtente ad perpendiculum, ſi hu­
                <lb/>
              midum ſit deſcendens in aliquo, aut ab alio ali­
                <lb/>
              quo preſſum.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s>ASſerit hoc Archimedes loco proximè citato. </s>
              <s>
                <expan abbr="Itaq;">Itaque</expan>
              quando
                <lb/>
                <arrow.to.target n="marg139"/>
                <lb/>
              humidum non eſt deſcendens in aliquo, aut non eſt ab ali­
                <lb/>
              quo alio preſſum, ſed conſiſtit in ſuo ſitu naturali, vna pars non
                <lb/>
              premit alteram, vt mox dicemus. </s>
              <s>Si autem humidum
                <lb/>
              eſt deſcendens in aliquo, vt ſi effluit per foramen vaſis, aut in­
                <lb/>
              fluit in vas coniunctum: tunc partes ſupra foramen premuntur
                <lb/>
              à partibus ad perpendiculum ipſis incumbentibus, non verò ab
                <lb/>
              alijs collateralibus. </s>
              <s>Similiter ſi humidum premitur ab aliquo,
                <lb/>
              partes preſſæ premunt ſolùm quæ ipſis ad perpendiculum ſub­
                <lb/>
              ſtant. </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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