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-div228" type="section" level="1" n="228">
          <head xml:id="echoid-head246" xml:space="preserve">CAPUT SEPTIMUM.</head>
          <head xml:id="echoid-head247" style="it" xml:space="preserve">De Tuborum Capillarium in Vacuo examinatorum phænomenis.</head>
          <head xml:id="echoid-head248" xml:space="preserve">EXPERIMENTUM I.</head>
          <p>
            <s xml:id="echoid-s7864" xml:space="preserve">Capiatur Aqua, quæ ſub recipiente Boyleano diu hæſit & </s>
            <s xml:id="echoid-s7865" xml:space="preserve">pro-
              <lb/>
            be depurata eſt ab omni Aëre: </s>
            <s xml:id="echoid-s7866" xml:space="preserve">huic immittatur perpendicula-
              <lb/>
            riter Tubus vitreus Capillaris, novus, utrimque apertus, & </s>
            <s xml:id="echoid-s7867" xml:space="preserve">obſer-
              <lb/>
            vetur altitudo ad quam Aqua adſcendit: </s>
            <s xml:id="echoid-s7868" xml:space="preserve">ille idem Tubus, Aquâ ex-
              <lb/>
            cuſſâ, ſuſpendatur perpendiculariter ex filo mobili, & </s>
            <s xml:id="echoid-s7869" xml:space="preserve">cum Aqua
              <lb/>
            ab aëre depurata includatur recipienti Vitreo, ita ut, quando lubuerit,
              <lb/>
            Tubus Aquæ immitti, vel ex ea tolli poſſit: </s>
            <s xml:id="echoid-s7870" xml:space="preserve">tum ope Antliæ pneu-
              <lb/>
            maticæ educatur Aër ex recipiente tam accurate ac fieri poteſt: </s>
            <s xml:id="echoid-s7871" xml:space="preserve">quo
              <lb/>
            facto, demittatur Tubus in Aquam; </s>
            <s xml:id="echoid-s7872" xml:space="preserve">hæc adſcendet, non ad mino-
              <lb/>
            rem, ſed potius ad majorem altitudinem, quam in Aëre libero ad-
              <lb/>
            ſcenderat.</s>
            <s xml:id="echoid-s7873" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s7874" xml:space="preserve">Plurimi Philoſophi hoc Experimentum inſtituerunt, quamvis non
              <lb/>
            quidem cum Aquâ prius ab Aëre depuratâ, & </s>
            <s xml:id="echoid-s7875" xml:space="preserve">ſucceſſum notant eun-
              <lb/>
            dem: </s>
            <s xml:id="echoid-s7876" xml:space="preserve">ita Boyle in Contin: </s>
            <s xml:id="echoid-s7877" xml:space="preserve">prima Experim: </s>
            <s xml:id="echoid-s7878" xml:space="preserve">ad Exp. </s>
            <s xml:id="echoid-s7879" xml:space="preserve">27. </s>
            <s xml:id="echoid-s7880" xml:space="preserve">pag. </s>
            <s xml:id="echoid-s7881" xml:space="preserve">63.
              <lb/>
            </s>
            <s xml:id="echoid-s7882" xml:space="preserve">in Contin. </s>
            <s xml:id="echoid-s7883" xml:space="preserve">Secunda Exper. </s>
            <s xml:id="echoid-s7884" xml:space="preserve">ad Exp. </s>
            <s xml:id="echoid-s7885" xml:space="preserve">9. </s>
            <s xml:id="echoid-s7886" xml:space="preserve">pag. </s>
            <s xml:id="echoid-s7887" xml:space="preserve">93. </s>
            <s xml:id="echoid-s7888" xml:space="preserve">Carre in L’Hiſtoir. </s>
            <s xml:id="echoid-s7889" xml:space="preserve">
              <lb/>
            L’Acad. </s>
            <s xml:id="echoid-s7890" xml:space="preserve">Roy. </s>
            <s xml:id="echoid-s7891" xml:space="preserve">Ao. </s>
            <s xml:id="echoid-s7892" xml:space="preserve">1705. </s>
            <s xml:id="echoid-s7893" xml:space="preserve">’sGravezandius in Elem. </s>
            <s xml:id="echoid-s7894" xml:space="preserve">phyſic. </s>
            <s xml:id="echoid-s7895" xml:space="preserve">
              <lb/>
            Lib. </s>
            <s xml:id="echoid-s7896" xml:space="preserve">1. </s>
            <s xml:id="echoid-s7897" xml:space="preserve">Newtonus in Optic. </s>
            <s xml:id="echoid-s7898" xml:space="preserve">pag. </s>
            <s xml:id="echoid-s7899" xml:space="preserve">367. </s>
            <s xml:id="echoid-s7900" xml:space="preserve">coram Societate
              <lb/>
            Regiâ Experimentum inſtitutum confirmat cum eodem
              <lb/>
            eventu.</s>
            <s xml:id="echoid-s7901" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div229" type="section" level="1" n="229">
          <head xml:id="echoid-head249" xml:space="preserve">EXPERIMENTUM II.</head>
          <p>
            <s xml:id="echoid-s7902" xml:space="preserve">Quando, omnibus manentibus ut in Experimento præcedenti, Aër
              <lb/>
            admittitur in recipiens: </s>
            <s xml:id="echoid-s7903" xml:space="preserve">& </s>
            <s xml:id="echoid-s7904" xml:space="preserve">Tubi, quibuscum tentamina capiun-
              <lb/>
            tur, fuerint breves, hoc eſt modo 4 vel 5 pollicum, in quibus
              <lb/>
            Aqua ad 3 vel 4 pollices hæret, tum manet Aqua immota ejuſdem-
              <lb/>
            que altitudinis, imo ſive Tubi manſerint in Aqua, vel ex ea </s>
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