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-div197" type="section" level="1" n="197">
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            <s xml:id="echoid-s7344" xml:space="preserve">
              <pb o="305" file="0319" n="319" rhead="DE TUBIS CAPILLARIBUS VITREIS."/>
            tiores fieri adſcenſus in anguſtioribus, quam in latioribus: </s>
            <s xml:id="echoid-s7345" xml:space="preserve">nam in
              <lb/>
            Experimento ſecundo, quarto, & </s>
            <s xml:id="echoid-s7346" xml:space="preserve">quinto, extremitas una fuit
              <lb/>
            lin 0,60. </s>
            <s xml:id="echoid-s7347" xml:space="preserve">aliæ extremitates 0,10. </s>
            <s xml:id="echoid-s7348" xml:space="preserve">0,11. </s>
            <s xml:id="echoid-s7349" xml:space="preserve">0,12.</s>
            <s xml:id="echoid-s7350" xml:space="preserve">, tum vero adſcen-
              <lb/>
            ſusfuerunt poll. </s>
            <s xml:id="echoid-s7351" xml:space="preserve">2,60, & </s>
            <s xml:id="echoid-s7352" xml:space="preserve">2,68. </s>
            <s xml:id="echoid-s7353" xml:space="preserve">tum 2,37. </s>
            <s xml:id="echoid-s7354" xml:space="preserve">in Experimento quarto ali-
              <lb/>
            qua anomalia eſt: </s>
            <s xml:id="echoid-s7355" xml:space="preserve">hinc ſemper plurima ſunt inſtituenda Experimen-
              <lb/>
            ta antequam aliquid concludi poteſt: </s>
            <s xml:id="echoid-s7356" xml:space="preserve">idcirco Sextum & </s>
            <s xml:id="echoid-s7357" xml:space="preserve">Septimum
              <lb/>
            conſulatur, ea ambo confirmant iterum id, quod collegeram. </s>
            <s xml:id="echoid-s7358" xml:space="preserve">Si
              <lb/>
            experimenta intueamur, in quibus extremitates anguſtiores fuerunt
              <lb/>
            æquales, diſcrepantibus latioribus, aſſertum noſtrum eodem mo-
              <lb/>
            do ſtabit, uti patet ex Septimo, Octavo & </s>
            <s xml:id="echoid-s7359" xml:space="preserve">Nono Experimento.</s>
            <s xml:id="echoid-s7360" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div198" type="section" level="1" n="198">
          <head xml:id="echoid-head213" xml:space="preserve">EXPERIMENTUM X.</head>
          <p>
            <s xml:id="echoid-s7361" xml:space="preserve">Si ſumatur Tubus cylindricus purus, in quo Aqua adſcendit ad alti-
              <lb/>
            tudinem 10 linearum; </s>
            <s xml:id="echoid-s7362" xml:space="preserve">dein depuretur ab Aqua ejusque orificium in
              <lb/>
            flamma pura coarctetur; </s>
            <s xml:id="echoid-s7363" xml:space="preserve">tum iterum immittatur Aquæ, parte co-
              <lb/>
            arctata ſubmerſa, nunquam elevabitur Aqua ad priorem altitudi-
              <lb/>
            nem, ſed ſemper ad minorem, deprehendi enim in memorato Tu-
              <lb/>
            bo eam modo adſcendiſſe ad 7 lineas.</s>
            <s xml:id="echoid-s7364" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div199" type="section" level="1" n="199">
          <head xml:id="echoid-head214" xml:space="preserve">EXPERIMENTUM XI.</head>
          <p>
            <s xml:id="echoid-s7365" xml:space="preserve">Si Tubus cylindricus purus, longus, immittatur aquæ, cujus
              <lb/>
            notetur adſcenſus; </s>
            <s xml:id="echoid-s7366" xml:space="preserve">tum exſugatur aqua, & </s>
            <s xml:id="echoid-s7367" xml:space="preserve">extremitas ſuperior
              <lb/>
            Tubi, quæ non fuit aquæ immiſſa, igne paulum coarcte-
              <lb/>
            tur; </s>
            <s xml:id="echoid-s7368" xml:space="preserve">deinde extremitas Tubi eadem, quæ ante, aquæ immittatur,
              <lb/>
            nunquam hæc adſcendit ad eandem altitudinem, quam prius, ſed
              <lb/>
            ſemper ad minorem,</s>
          </p>
          <p>
            <s xml:id="echoid-s7369" xml:space="preserve">Corol.</s>
            <s xml:id="echoid-s7370" xml:space="preserve">. Hæc experimenta penitus proſternunt explicationem hy-
              <lb/>
            potheticam Cl. </s>
            <s xml:id="echoid-s7371" xml:space="preserve">Carrei, & </s>
            <s xml:id="echoid-s7372" xml:space="preserve">Petiti; </s>
            <s xml:id="echoid-s7373" xml:space="preserve">ſecundum hoſce enim Philoſo-
              <lb/>
            phos, ad majorem altitudinem aqua elevanda foret coarctatâ ex-
              <lb/>
            tremitate inferiori, uti in Exp. </s>
            <s xml:id="echoid-s7374" xml:space="preserve">X. </s>
            <s xml:id="echoid-s7375" xml:space="preserve">cum è contrario ad minorem
              <lb/>
            adſcendat altitudinem.</s>
            <s xml:id="echoid-s7376" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7377" xml:space="preserve">Ambo Experimenta non videntur habere eandem cauſam, ſed
              <lb/>
            diverſam. </s>
            <s xml:id="echoid-s7378" xml:space="preserve">in Experimento X. </s>
            <s xml:id="echoid-s7379" xml:space="preserve">Altitudo Aquæ minor fuit anguſtatâ orâ
              <lb/>
            Tubi, quia hæc agit in Aquam, veluti Tubus anguſtior, eam altius </s>
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