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

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          <chap>
            <pb xlink:href="051/01/184.jpg" pagenum="153"/>
            <p type="main">
              <s>
                <emph type="center"/>
              Propoſitio II. Phænomenon II.
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              </s>
            </p>
            <p type="main">
              <s>
                <emph type="center"/>
              Salientes horizontales, & mediæ, ejuſdem tubi, co
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              ſunt longiores, quò lumen tubi fuerit altius ſupra
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              horizontem.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s>SIntin præcedenti diagrammate diverfi horizontes, OG, PS, </s>
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            <p type="main">
              <s>
                <arrow.to.target n="marg265"/>
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              QT, RV &C. ſupra quos elevatus ſit tubus ABC; Dico ſali­
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              entem CHSTV (& idem intelligendum eſt de reliquis ſalienti­
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              bus horizontalibus, ac medijs) ſupra horizontem RV, eſſe
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              longiorem quàm ſupra horizontem QT, & ſupra hunc longio­
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              rem quàm ſupra PS, & longiorem ſupra hunc, quàm ſupra OG. </s>
              <s>
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              Creſcit itaque eò magis ſalientium horizontalium ac mediarum
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              longitudo, quo magis creſcit luminis tubi ſuper horizontem ele­
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              vatio. </s>
              <s>Si verò in ex ceſſiva altitudine orificium poneretur; cer­
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              tum eſt aquæ ecdromen uſque ad terminum conſtitutum flu­
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              xum non
                <expan abbr="continuaturã">continuaturam</expan>
              , ſed cum tempore in guttas, & tandem
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              in aërem reſolutum iri, ut experientia docuit in Cuppula S. Petri
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              interiori, ex quo ſcyphus plenus vino vel aqua effuſus ita evanuit
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              in intermedio aëre, ut nullum prorſus
                <expan abbr="veſtigiũ">veſtigium</expan>
              nec quidem gut­
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              tarum in inferiori pavimento ijs, qui ſtudio id attendebant, ap­
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              paruerit, ut P. Kircherus mihi aſſeruit. </s>
              <s>Ex nubibus tamen de­
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              cidit guttatim in terram aqua, quia in magna copia & continua­
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              tæ decidunt guttæ. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg265"/>
                <emph type="italics"/>
              Salientes eo
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                <expan abbr="sũt">sunt</expan>
              longiores
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              quò altiù
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              foramen
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              tubi.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s>
                <emph type="center"/>
              Annotatio I.
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              </s>
            </p>
            <p type="main">
              <s>
                <emph type="italics"/>
              QVanta verò ſit ſalientium in quavis tubi ſupra horizontem eleva­
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              tione longitudo, inveſtigandum eſt obſervatione, quam quilibet
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              facilè poterit facere modo dicto Propoſitione præcedente. </s>
              <s>Merſennus
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              in ſuis Phænomenis Propoſit.
                <emph.end type="italics"/>
              XVI.
                <emph type="italics"/>
              proponit paucas ex multis in ſequen­
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              ti tabella, in quâ Prima Columna continet varias tubi pedalis, velpo­
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              tiùs luminis tubi, ſupra horizontem elevationes in pedibus, ita ut prima
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              elevatio ſit unius pedis, ſecunda duorum pedum, &c: Secunda verò co­
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              lumna exhibet ſalientium longitudines in pedibus & digitis. </s>
              <s>Addidi
                <emph.end type="italics"/>
              </s>
            </p>
          </chap>
        </body>
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