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-div229" type="section" level="1" n="229">
          <p>
            <s xml:id="echoid-s7904" xml:space="preserve">
              <pb o="323" file="0337" n="337" rhead="DE TUBIS CAPILLARIBUS VITREIS."/>
            cti ſint: </s>
            <s xml:id="echoid-s7905" xml:space="preserve">Verum ſi Tubi longiores fuerint, uti 1, 2, vel 3 pedum,
              <lb/>
            oblervabitur Aqua adſcendere ad majorem altitudinem, quamdiu
              <lb/>
            Aër in recipiens admittitur: </s>
            <s xml:id="echoid-s7906" xml:space="preserve">eo vas penitus implente, elapſoque
              <lb/>
            aliquo tempore, Aqua iterum ſubſidet in Tubis ad priorem altitu-
              <lb/>
            dinem: </s>
            <s xml:id="echoid-s7907" xml:space="preserve">quod poſtremum phænomenon pendet ab Aëris preſſione,
              <lb/>
            quum hic enim recipiens ingreditur, longe citius preſſionem ſupra
              <lb/>
            Aquam vaſculi exercet, quam anguſtiſſimum ſupremum Tubi oriſi-
              <lb/>
            cium intrat, ideo premitur Aqua in Tubum altius, verum ſimulac Aër
              <lb/>
            penitus impleverit recipiens, Tubum ſucceſſu temporis quoque
              <lb/>
            implet, etiamſi lente, ceſſatque inæqualis preſſio ſupra Aquam
              <lb/>
            vaſculi & </s>
            <s xml:id="echoid-s7908" xml:space="preserve">Tubi, quamobrem Aqua deſcendit, cum non poſſit ſuſtineri
              <lb/>
            a cauſa, quæ ipſam elevavit, ad majorem altitudinem quam ante.</s>
            <s xml:id="echoid-s7909" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div230" type="section" level="1" n="230">
          <head xml:id="echoid-head250" xml:space="preserve">EXPERIMENTUM III.</head>
          <p>
            <s xml:id="echoid-s7910" xml:space="preserve">Si ſumantur Tubi variarum diametrorum, æque longi, & </s>
            <s xml:id="echoid-s7911" xml:space="preserve">an-
              <lb/>
            nexi filo æneo mobili, more ’sGravezandiano, Tab. </s>
            <s xml:id="echoid-s7912" xml:space="preserve">
              <emph style="sc">XII</emph>
            fig. </s>
            <s xml:id="echoid-s7913" xml:space="preserve">11. </s>
            <s xml:id="echoid-s7914" xml:space="preserve">tum
              <lb/>
            hi recipienti incluſi, ex quo omnis educatur Aër, aquæque immit-
              <lb/>
            tantur, hæc ipſos intrabit ad varias altitudines, quæ deprehendun-
              <lb/>
            tur in ratione inverſa diametrorum; </s>
            <s xml:id="echoid-s7915" xml:space="preserve">uti in Aëre aperto. </s>
            <s xml:id="echoid-s7916" xml:space="preserve">quod Boy-
              <lb/>
            leus utcunque expertus fuit loco Aquæ ſpiritum vini Cocco Baphica
              <lb/>
            tinctum ſumens, vid. </s>
            <s xml:id="echoid-s7917" xml:space="preserve">Continuat. </s>
            <s xml:id="echoid-s7918" xml:space="preserve">I. </s>
            <s xml:id="echoid-s7919" xml:space="preserve">Experimentum XXVII.</s>
            <s xml:id="echoid-s7920" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7921" xml:space="preserve">Scholion. </s>
            <s xml:id="echoid-s7922" xml:space="preserve">Quando hæc Experimenta accurate inſtituenda ſunt,
              <lb/>
            nunquam ſumendus eſt liquor, in cujus interſtitiis Aër hæret; </s>
            <s xml:id="echoid-s7923" xml:space="preserve">hic enim
              <lb/>
            ſe explicans in vacuo bullas format, hinc inde parietibus adhæren-
              <lb/>
            tes vaſculi; </s>
            <s xml:id="echoid-s7924" xml:space="preserve">ſi Tubos capillares tum liquori immiſeris, illico illo-
              <lb/>
            rum oris bulla adhæret aërea, quæ prohibet, quominus liquor Tu-
              <lb/>
            bum ingrediatur, vel ſiquis ingreſſus eſt, ab Aëre in diverſas ſepara-
              <lb/>
            tur partes, quo impeditur accurata altitudinis obſervatio:</s>
            <s xml:id="echoid-s7925" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7926" xml:space="preserve">Scholion. </s>
            <s xml:id="echoid-s7927" xml:space="preserve">2. </s>
            <s xml:id="echoid-s7928" xml:space="preserve">Si Tubus prius aliquouſque impletus fuerit Aquâ
              <lb/>
            vulgari: </s>
            <s xml:id="echoid-s7929" xml:space="preserve">tum ſuſpenſus ex filo includatur recipienti, è quo Aër
              <lb/>
            educatur, hoc ſublato, Aqua paulum adſcendet, majuſque ſpatium
              <lb/>
            occupat, Aëre nempe ex ejus interſtitiis ſe quaquaverſum explican-
              <lb/>
            te, quemadmodum recte adnotarunt Boyle in Contin. </s>
            <s xml:id="echoid-s7930" xml:space="preserve">2. </s>
            <s xml:id="echoid-s7931" xml:space="preserve">Exper.
              <lb/>
            </s>
            <s xml:id="echoid-s7932" xml:space="preserve">Carrè in L’Hiſt. </s>
            <s xml:id="echoid-s7933" xml:space="preserve">de L’Acad. </s>
            <s xml:id="echoid-s7934" xml:space="preserve">Roy. </s>
            <s xml:id="echoid-s7935" xml:space="preserve">A°. </s>
            <s xml:id="echoid-s7936" xml:space="preserve">1705. </s>
            <s xml:id="echoid-s7937" xml:space="preserve">Petitus in L’Hiſt. </s>
            <s xml:id="echoid-s7938" xml:space="preserve">de
              <lb/>
            L’Acad. </s>
            <s xml:id="echoid-s7939" xml:space="preserve">Roy. </s>
            <s xml:id="echoid-s7940" xml:space="preserve">A°. </s>
            <s xml:id="echoid-s7941" xml:space="preserve">1724.</s>
            <s xml:id="echoid-s7942" xml:space="preserve"/>
          </p>
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