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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            <s xml:id="echoid-s7805" xml:space="preserve">
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            ABDC fig. </s>
            <s xml:id="echoid-s7806" xml:space="preserve">7. </s>
            <s xml:id="echoid-s7807" xml:space="preserve">ſit conſiderandus quaſi clauſus ad A, unde Aër ſua
              <lb/>
            preſſione ſuſtinebit Aquam ad C ne exeat: </s>
            <s xml:id="echoid-s7808" xml:space="preserve">cum vero Aër in fig. </s>
            <s xml:id="echoid-s7809" xml:space="preserve">8.
              <lb/>
            </s>
            <s xml:id="echoid-s7810" xml:space="preserve">per A, amplum facile irrepat, effluit Aqua ex C, modo DC ſu-
              <lb/>
            peret EF, quæ eſt = vi elevanti Aquam vel eam ſuſtinenti in
              <lb/>
            crure AB.</s>
            <s xml:id="echoid-s7811" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div224" type="section" level="1" n="224">
          <head xml:id="echoid-head242" xml:space="preserve">EXPERIMENTUM V.</head>
          <p>
            <s xml:id="echoid-s7812" xml:space="preserve">Sumatur Sipho fig. </s>
            <s xml:id="echoid-s7813" xml:space="preserve">3. </s>
            <s xml:id="echoid-s7814" xml:space="preserve">Tab. </s>
            <s xml:id="echoid-s7815" xml:space="preserve">XI. </s>
            <s xml:id="echoid-s7816" xml:space="preserve">æque longorum crurum, ſed
              <lb/>
            inæqualis diametri ADCB, qui ſit in ea poſitione ac hic exhibetur:
              <lb/>
            </s>
            <s xml:id="echoid-s7817" xml:space="preserve">infundatur Mercurius in crus amplius A B, qui hoc replens uſque
              <lb/>
            ad F, adſcendit in cure graciliori modo ad C, manens multum de-
              <lb/>
            preſſus infra F.</s>
            <s xml:id="echoid-s7818" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7819" xml:space="preserve">Si loco Mercurii ſumatur Aqua, hac replente crus amplius uſ-
              <lb/>
            que ad F, obſervabitur ejus altitudo in crure graciliori uſque ad K.
              <lb/>
            </s>
            <s xml:id="echoid-s7820" xml:space="preserve">Quare omnino contrarius obſervatur cum hoc Siphone in Aqua & </s>
            <s xml:id="echoid-s7821" xml:space="preserve">
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            Mercurio effectus.</s>
            <s xml:id="echoid-s7822" xml:space="preserve"/>
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        <div xml:id="echoid-div225" type="section" level="1" n="225">
          <head xml:id="echoid-head243" xml:space="preserve">EXPERIMENTUM VI.</head>
          <p>
            <s xml:id="echoid-s7823" xml:space="preserve">Sit Tubus ABC inæqualium crurum, inflexus in gyros, quos
              <lb/>
            Tab. </s>
            <s xml:id="echoid-s7824" xml:space="preserve">XII. </s>
            <s xml:id="echoid-s7825" xml:space="preserve">fig. </s>
            <s xml:id="echoid-s7826" xml:space="preserve">8. </s>
            <s xml:id="echoid-s7827" xml:space="preserve">repræſentat, ſint ambo orificia A & </s>
            <s xml:id="echoid-s7828" xml:space="preserve">C in eadem
              <lb/>
            linea horizontali, tum applicatâ Aquâ oræ A, fiet ejus adſcenſus,
              <lb/>
            atque per omnes devoluta gyros fluet tandem ad C: </s>
            <s xml:id="echoid-s7829" xml:space="preserve">ſi extremum
              <lb/>
            C gracilius fuiſſet applicatum Aquæ, hæc etiam ingreſſa fuiſſet Tu-
              <lb/>
            bum, eumque impleviſſet uſque ad A: </s>
            <s xml:id="echoid-s7830" xml:space="preserve">Quod ſi Tubus hic ita im-
              <lb/>
            pletus, in Aëre erigatur, ut orificium C ſit ſupremum, A vero
              <lb/>
            infimum, manebit impletus Aqua, neque ex A aliquid effluet: </s>
            <s xml:id="echoid-s7831" xml:space="preserve">ſi
              <lb/>
            vero invertatur, ita ut A ſit ſupremum, C vero infimum, effluet
              <lb/>
            Aqua ex C, donec modo ea manſerit in crure C Aquæ copia, quæ
              <lb/>
            ſuâ ſponte elevaretur.</s>
            <s xml:id="echoid-s7832" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7833" xml:space="preserve">Non videtur hoc phænomenon diverſum ab iis, quæ memora-
              <lb/>
            vi Exp. </s>
            <s xml:id="echoid-s7834" xml:space="preserve">III. </s>
            <s xml:id="echoid-s7835" xml:space="preserve">& </s>
            <s xml:id="echoid-s7836" xml:space="preserve">IV. </s>
            <s xml:id="echoid-s7837" xml:space="preserve">atque ab eadem pendere cauſa.</s>
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