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="309" file="0323" n="323" rhead="DE TUBIS CAPILLARIBUS VITREIS."/>
            a preſſione eadem poſſet ſuſtineri altitudo Aquæ FB, & </s>
            <s xml:id="echoid-s7483" xml:space="preserve">CRD, quæ
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            multo major eſt: </s>
            <s xml:id="echoid-s7484" xml:space="preserve">ut autem ulterius evincatur magnitudo virtutis
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            Aquam ſuſpendentis ex anguſto Tubo aut orificio, ſequentia Expe-
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            rimenta Jurinus fecit.</s>
            <s xml:id="echoid-s7485" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div205" type="section" level="1" n="205">
          <head xml:id="echoid-head220" xml:space="preserve">EXPERIMENTUM XVII.</head>
          <p>
            <s xml:id="echoid-s7486" xml:space="preserve">Sumatur vas magnum cujuſcunque figuræ ut ABC in fig. </s>
            <s xml:id="echoid-s7487" xml:space="preserve">6. </s>
            <s xml:id="echoid-s7488" xml:space="preserve">Tab. </s>
            <s xml:id="echoid-s7489" xml:space="preserve">XI.
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            </s>
            <s xml:id="echoid-s7490" xml:space="preserve">jus extremitas C abeat in Tubum capillarem, hoc impleatur Aqua,
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            dein invertatur, & </s>
            <s xml:id="echoid-s7491" xml:space="preserve">margo AB attingat ſuperficiem alterius aquæ,
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            manebit totum vas ABC impletum.</s>
            <s xml:id="echoid-s7492" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div206" type="section" level="1" n="206">
          <head xml:id="echoid-head221" xml:space="preserve">EXPERIMENTUM XVIII.</head>
          <p>
            <s xml:id="echoid-s7493" xml:space="preserve">Fig. </s>
            <s xml:id="echoid-s7494" xml:space="preserve">7 Tab. </s>
            <s xml:id="echoid-s7495" xml:space="preserve">XI. </s>
            <s xml:id="echoid-s7496" xml:space="preserve">Sit vas cylindricum BCFG, cujus pars ſuperior F A G
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            deſinat in Tubum capillarem, impleatur Aqua ad altitudinem FG, ita
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            tamen ut non attingat partem ſuperiorem infundibuli AFG tum tubus
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            A modo ſuperius humectetur digito. </s>
            <s xml:id="echoid-s7497" xml:space="preserve">manebit Aqua in hoc vaſe ſuſ-
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            penſa ad altitudinem FG, ſi loco Aquæ ſumatur Mercurius, idem
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            ſit experimenti ſucceſſus, niſi quod Mercurius ſtet depreſſior.</s>
            <s xml:id="echoid-s7498" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7499" xml:space="preserve">Hæc Experimenta ſunt eadem ſive inſtituantur cum Aqua vulgari,
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            ſive cum Aquâ, ex qua omnis eductus eſt Aër: </s>
            <s xml:id="echoid-s7500" xml:space="preserve">Prima fronte vide-
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            rentur hæc phænomena pendere a denegato aëris introitu per ori-
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            ficium ſubtilius C in Fig. </s>
            <s xml:id="echoid-s7501" xml:space="preserve">6. </s>
            <s xml:id="echoid-s7502" xml:space="preserve">vel A in Fig. </s>
            <s xml:id="echoid-s7503" xml:space="preserve">7. </s>
            <s xml:id="echoid-s7504" xml:space="preserve">unde Aër premens ſu-
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            pra vel contra ſuperficiem Aquæ inferiorem, eam in vaſis ſuſtine-
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            ret: </s>
            <s xml:id="echoid-s7505" xml:space="preserve">ſed huc non advocandam eſſe Aëris preſſionem Jurinus alio
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            probavit Experimento.</s>
            <s xml:id="echoid-s7506" xml:space="preserve"/>
          </p>
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            <s xml:id="echoid-s7507" xml:space="preserve">Præparabatur Tubus 35 pollic. </s>
            <s xml:id="echoid-s7508" xml:space="preserve">longus, diametri {1/4} pollic. </s>
            <s xml:id="echoid-s7509" xml:space="preserve">cujus
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            una extremitas in apicem capillarem deſinebat: </s>
            <s xml:id="echoid-s7510" xml:space="preserve">hic penitus imple-
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            batur Aquâ, tum ponebatur ſub recipiente, ex quo omnis edu-
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            cebatur Aër, Aqua manente ſuſpenſa ad eandem in Tubo altitudi-
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            nem: </s>
            <s xml:id="echoid-s7511" xml:space="preserve">non ergo huc preſſio Aëris advocari poterit, quia, ab hac ſi
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            penderet phænomenon, in vacuo Aqua omnis ex Tubo ſuâ gravita-
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            te effluxiſſet.</s>
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