Musschenbroek, Petrus van, Physicae experimentales, et geometricae de magnete, tuborum capillarium vitreorumque speculorum attractione, magnitudine terrae, cohaerentia corporum firmorum dissertationes: ut et ephemerides meteorologicae ultraiectinae

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          <pb o="321" file="0335" n="335" rhead="DE TUBIS CAPILLARIBUS VITREIS."/>
        </div>
        <div xml:id="echoid-div226" type="section" level="1" n="226">
          <head xml:id="echoid-head244" xml:space="preserve">EXPERIMENTUM VII.</head>
          <p>
            <s xml:id="echoid-s7839" xml:space="preserve">Si ſumatur Sipho uti in Tab. </s>
            <s xml:id="echoid-s7840" xml:space="preserve">XI. </s>
            <s xml:id="echoid-s7841" xml:space="preserve">fig 3. </s>
            <s xml:id="echoid-s7842" xml:space="preserve">& </s>
            <s xml:id="echoid-s7843" xml:space="preserve">crus capacius AB ſit lon-
              <lb/>
            gius quam crus gracilius BCD: </s>
            <s xml:id="echoid-s7844" xml:space="preserve">impleatur AB Aquâ uſque ad A, hæc
              <lb/>
            deſcendens exibit ex orificio cruris gracilioris, non tamen uſque
              <lb/>
            ad libellam cum hujus orâ, ſed ſtabit quidem 7 vel 8 lineis
              <lb/>
            altius in crure ampliori, quam eſt orificium ſupremum anguſtioris.
              <lb/>
            </s>
            <s xml:id="echoid-s7845" xml:space="preserve">Et ſi loco Aquæ infundatur Mercurius cruri ampliori, idem erit
              <lb/>
            ſucceſſus, ſtabitque Mercurius in crure ampliori 7 vel 8 lineis ſupra
              <lb/>
            oram cruris exilioris.</s>
            <s xml:id="echoid-s7846" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7847" xml:space="preserve">Videretur prima fronte, quod fluida deberent exire uſque ad li-
              <lb/>
            bellam in utroque crure, juxta leges hydroſtaticas, ſed id fieri ne-
              <lb/>
            quit, cum vis major exerceatur in fluida a Tubo anguſtiori, quam
              <lb/>
            ampliori, hac vi retrotrahentur fluida ab ora extrema Tubi anguſtio-
              <lb/>
            ris, & </s>
            <s xml:id="echoid-s7848" xml:space="preserve">ideo effluere nequeunt uſque ad libellam. </s>
            <s xml:id="echoid-s7849" xml:space="preserve">debetur hoc Ex-
              <lb/>
            perimentum @l. </s>
            <s xml:id="echoid-s7850" xml:space="preserve">Fayo in L'Hiſt. </s>
            <s xml:id="echoid-s7851" xml:space="preserve">de L'Acad. </s>
            <s xml:id="echoid-s7852" xml:space="preserve">Roy. </s>
            <s xml:id="echoid-s7853" xml:space="preserve">Ao. </s>
            <s xml:id="echoid-s7854" xml:space="preserve">1724.</s>
            <s xml:id="echoid-s7855" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div227" type="section" level="1" n="227">
          <head xml:id="echoid-head245" xml:space="preserve">EXPERIMENTUM VIII.</head>
          <p>
            <s xml:id="echoid-s7856" xml:space="preserve">Sumtus fuit Sipho incurvus, cujus crura erant inæqualis diametri
              <lb/>
            & </s>
            <s xml:id="echoid-s7857" xml:space="preserve">longitudinis, digito clauſum fuit brachium brevius & </s>
            <s xml:id="echoid-s7858" xml:space="preserve">capacius,
              <lb/>
            & </s>
            <s xml:id="echoid-s7859" xml:space="preserve">brachium gracilius, quod & </s>
            <s xml:id="echoid-s7860" xml:space="preserve">longiſſimum erat, Mercurio impletum
              <lb/>
            fuit, tum ſublato digito, deſcendit Mercurius ex graciliori in amplius
              <lb/>
            crus, ex quo exivit, donec ſtaret ad libellam cum Mercurio
              <lb/>
            in graciliori Tubo: </s>
            <s xml:id="echoid-s7861" xml:space="preserve">Dein inclinatus parum fuit Tubus am-
              <lb/>
            plior, deſcenditque Mercurius ex graciliori paulum, manſitque
              <lb/>
            poſtea in eo humilius quam in capaciori: </s>
            <s xml:id="echoid-s7862" xml:space="preserve">quod etiam obſervatum
              <lb/>
            eſt â Fayo.</s>
            <s xml:id="echoid-s7863" xml:space="preserve"/>
          </p>
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