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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        <div xml:id="echoid-div213" type="section" level="1" n="213">
          <p>
            <s xml:id="echoid-s7665" xml:space="preserve">
              <pb o="315" file="0329" n="329" rhead="DE TUBIS CAPILLARIBUS VITREIS."/>
            tum a viribus Tubi elevatur ſurſum, manet ergo totus Tubus imple-
              <lb/>
            tus Aqua. </s>
            <s xml:id="echoid-s7666" xml:space="preserve">3°. </s>
            <s xml:id="echoid-s7667" xml:space="preserve">ſi vero AB excedat FC, erit gravitas Aquæ in Tubo
              <lb/>
            major quam eſt vis elevans, +FC, quare Aqua ex Tubo AB effluet,
              <lb/>
            evacuabiturque reliqua quæ eſt in vaſe DE, quemadmodum ope Si-
              <lb/>
            phonis ampli vulgaris contingit.</s>
            <s xml:id="echoid-s7668" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7669" xml:space="preserve">Corol. </s>
            <s xml:id="echoid-s7670" xml:space="preserve">Hinc ſi CFGB ſit ſipho æqualium crurum, non prius ef-
              <lb/>
            fluet ex eo Aqua, niſi crus CF demergatur ſub Aqua ad altitudinem
              <lb/>
            F, tum enim crus alterum tanto profundius deſcendiſſe cenſeri po-
              <lb/>
            teſt, quemadmodum obſervavit Hauksbejus in Phyſic. </s>
            <s xml:id="echoid-s7671" xml:space="preserve">Mech. </s>
            <s xml:id="echoid-s7672" xml:space="preserve">Ex-
              <lb/>
            perim.</s>
            <s xml:id="echoid-s7673" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div214" type="section" level="1" n="214">
          <head xml:id="echoid-head230" xml:space="preserve">EXPERIMENTUM VIII.</head>
          <p>
            <s xml:id="echoid-s7674" xml:space="preserve">Maneat idem Sipho fig. </s>
            <s xml:id="echoid-s7675" xml:space="preserve">2. </s>
            <s xml:id="echoid-s7676" xml:space="preserve">impletus Aquâ, & </s>
            <s xml:id="echoid-s7677" xml:space="preserve">extrahatur ex va-
              <lb/>
            ſculo DE, ſuſpendaturque in Aëre, tum Aqua manebit ſuſpenſa in
              <lb/>
            utroque crure, nec effluet, quamvis BA excedat FC.</s>
            <s xml:id="echoid-s7678" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div215" type="section" level="1" n="215">
          <head xml:id="echoid-head231" xml:space="preserve">EXPERIMENTUM IX.</head>
          <p>
            <s xml:id="echoid-s7679" xml:space="preserve">Sed quando orificium C attingit modo Aquam, nec ei immergi-
              <lb/>
            tur, illico Aqua incipit effluere ex A, formans parvas guttas,
              <lb/>
            quamvis longitudo AB ſit notabiliter minor quam CF.</s>
            <s xml:id="echoid-s7680" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div216" type="section" level="1" n="216">
          <head xml:id="echoid-head232" xml:space="preserve">EXPERIMENTUM X.</head>
          <p>
            <s xml:id="echoid-s7681" xml:space="preserve">Sit Sipho bicruralis ABGFC, fig. </s>
            <s xml:id="echoid-s7682" xml:space="preserve">2. </s>
            <s xml:id="echoid-s7683" xml:space="preserve">cujus crus FC ſit 4 linear.
              <lb/>
            </s>
            <s xml:id="echoid-s7684" xml:space="preserve">GA 6 linearum, imponatur crus longius GA Aquæ, & </s>
            <s xml:id="echoid-s7685" xml:space="preserve">brevius
              <lb/>
            crus FC extra eam emineat, adſcendet Aqua ſurſum, ſuperat
              <lb/>
            flexuram FG, deſcenditque uſque ad oram breviorem C ad quam
              <lb/>
            hærebit, nulla effluente gutta.</s>
            <s xml:id="echoid-s7686" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7687" xml:space="preserve">Iterum hic patet, quanta ſit differentia phænomenorum in ſiphoni-
              <lb/>
            bus amplioribus & </s>
            <s xml:id="echoid-s7688" xml:space="preserve">capillaribus: </s>
            <s xml:id="echoid-s7689" xml:space="preserve">Simulac enim poſito ſiphone am-
              <lb/>
            pliori Aquæ pleno, crus longius imponitur Aquæ, hæc relin-
              <lb/>
            quens crus brevius retrogreditur, & </s>
            <s xml:id="echoid-s7690" xml:space="preserve">flexuram ſuperando deſcendit
              <lb/>
            in longius, effluitque omnis.</s>
            <s xml:id="echoid-s7691" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7692" xml:space="preserve">Si vero ex crure breviori, poſito Tubo capillari, efflueret </s>
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