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

Table of contents

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[311.] Problema. XIX. Triangulum E S F, Leida, Gouda, Rotterodamum.
[312.] Problema XX. Triangulum E S V. Leida, Vltrajectum, Gouda.
[313.] Problema XXI. Triangulum E R V, connectens Trajectum, Leidam, Dordracum.
[314.] Problema. XXII. Triangulum E M V. Leida, Oudewatera, Vltrajectum.
[315.] Problema XXIII. Triangulum E M S. Leidam, Oudewateram & Gou-dam connectens.
[316.] Problema XXIV. In Triangulo A E I Haga, Leida, Harlemum.
[317.] Problema XXV. Tab. XV. fig. 15. Diſtantia inter Harlemum & Leidam alio modo quæſita in Triangulo I A E.
[318.] Problema XXVI. Tab. XVI. Triangulum O E V, Amſtelodamum, Leida, Vltrajectum.
[319.] Problema XXVII. Triangulum E I V, Leida, Harlemum, Vltra-jectum.
[320.] Problema XXVIII. Triangulum E I O, Leida, Harlemum, Amſtelo-damum.
[321.] Problema XXIX. Triangulum I O ?, Harlemum, Amſtelodamum Alcmaria.
[322.] Problema XXX. Triangulum E O ? Leida, Amſtelodamum, Alcmaria.
[323.] Problema XXXI. Triangulum M V L, Oude-Watera, Vltrajectum, Bommelia.
[324.] Problema XXXII. Trangulum R V L, Dordracum, Trajectum, Bommelia.
[325.] Problema XXXIII. Triangulum E V L. Leida, Trajectum, Bommelia.
[326.] Problema XXXIV. Triangulum ? E L, Alcmaria, Leida, Bommelia.
[327.] Problema XXXV. Triangulum R L V. Dordracum, Bommelia, Breda.
[328.] Problema XXXVI. Triangulum R S F. Dordracum, Gouda, Rotterodamum.
[329.] Problema XXXVII. Triangulum R T F, Dordracum, Willemſtadium, Rotterodamum.
[330.] Problema XXXVIII. Triangulum R T V. Dordracum, Willemſtadium, Breda.
[331.] Problema XXXIX. Triangulum T V Q Willemſtadium, Breda, Bergaad Somum.
[332.] Problema XL. Triangulum R V Q Dordracum, Breda, Berga ad Somum.
[333.] Problema XLI. Triangulum V L Q Breda, Bommelia, Berga ad Somum.
[334.] Problema XLII. Triangulum E I ?, Leida, Harlemum, Alcmaria.
[335.] Problema XLIII. Triangulum E V ?. Leida, Trajectum, Alcmaria.
[336.] Problema XLIV. Triangulum V L ?. Trajectum, Bommelia, Alcmaria.
[337.] Problema XLV. Triangulum Q L ?. Berga ad Somum, Bommelia, Alcmaria.
[338.] Problema XLVI.
[339.] FINIS.
[340.] INTRODUCTIO AD COHÆ RENTIAM CORPORUM FIRMORUM.
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          <p>
            <s xml:id="echoid-s8125" xml:space="preserve">
              <pb o="332" file="0346" n="346" rhead="DISSERTATIO"/>
            bitur, cum pars virtutis modo in gracilioribus agere poſſit in liquo-
              <lb/>
            rem, non omnis, qualis in amplis agit: </s>
            <s xml:id="echoid-s8126" xml:space="preserve">quod ſi hanc vim ſub for-
              <lb/>
            ma radiorum recta ex quolibet ſuperficiei puncto conceperis, cla-
              <lb/>
            riſſimam ejus formabis ideam, atque nullum occurret phænomenon,
              <lb/>
            quod perſpicientiam eſfugiet, aut ſolvi illico non poterit: </s>
            <s xml:id="echoid-s8127" xml:space="preserve">tædio-
              <lb/>
            ſum foret omnia repetere Tuborum phænomena, atque demonſtra-
              <lb/>
            re, quomodo ea auxilio virtutis attractricis peragantur, ſufficit clavim
              <lb/>
            dediſle, & </s>
            <s xml:id="echoid-s8128" xml:space="preserve">veram canſam aſſignaſſe: </s>
            <s xml:id="echoid-s8129" xml:space="preserve">Eſt profecto admodum gene-
              <lb/>
            ralis corporum Magnetiſmus, quemadmodum ex Experientia e-
              <lb/>
            doctus fuit Magnus Newtonus, & </s>
            <s xml:id="echoid-s8130" xml:space="preserve">uti pariter Experientiſſimus & </s>
            <s xml:id="echoid-s8131" xml:space="preserve">
              <lb/>
            ingenioſus Mairanus, ad memorata attendens Tuborum phæno-
              <lb/>
            mena in L’Hiſt. </s>
            <s xml:id="echoid-s8132" xml:space="preserve">de L’Acad. </s>
            <s xml:id="echoid-s8133" xml:space="preserve">Roy. </s>
            <s xml:id="echoid-s8134" xml:space="preserve">A°. </s>
            <s xml:id="echoid-s8135" xml:space="preserve">1724. </s>
            <s xml:id="echoid-s8136" xml:space="preserve">confitetur.</s>
            <s xml:id="echoid-s8137" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div233" type="section" level="1" n="233">
          <head xml:id="echoid-head253" xml:space="preserve">CAPUT OCTAVUM.</head>
          <head xml:id="echoid-head254" style="it" xml:space="preserve">De Adſcenſu Liquorum in Tubos ſibi mutuo immiſſos.</head>
          <p>
            <s xml:id="echoid-s8138" xml:space="preserve">Antequam hanc materiam omnino relinquamus, non inutile
              <lb/>
            erit, ſi addiderimus quædam Experimenta prioribus analo-
              <lb/>
            ga, quondam ab Honorato Fabry in phyſic. </s>
            <s xml:id="echoid-s8139" xml:space="preserve">Tr. </s>
            <s xml:id="echoid-s8140" xml:space="preserve">5. </s>
            <s xml:id="echoid-s8141" xml:space="preserve">L. </s>
            <s xml:id="echoid-s8142" xml:space="preserve">2.</s>
            <s xml:id="echoid-s8143" xml:space="preserve">§. </s>
            <s xml:id="echoid-s8144" xml:space="preserve">235 de-
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            ſcripta; </s>
            <s xml:id="echoid-s8145" xml:space="preserve">a Sturmio in Colleg. </s>
            <s xml:id="echoid-s8146" xml:space="preserve">Curioſ. </s>
            <s xml:id="echoid-s8147" xml:space="preserve">Tent. </s>
            <s xml:id="echoid-s8148" xml:space="preserve">8, tum a Cl. </s>
            <s xml:id="echoid-s8149" xml:space="preserve">Petito in
              <lb/>
            L’Hiſt. </s>
            <s xml:id="echoid-s8150" xml:space="preserve">de L’Acad. </s>
            <s xml:id="echoid-s8151" xml:space="preserve">Roy. </s>
            <s xml:id="echoid-s8152" xml:space="preserve">A°. </s>
            <s xml:id="echoid-s8153" xml:space="preserve">1724. </s>
            <s xml:id="echoid-s8154" xml:space="preserve">repetita, quæ ſpectant adſcen-
              <lb/>
            ſum liquorum in Tubos ſibi mutuo immiſſos. </s>
            <s xml:id="echoid-s8155" xml:space="preserve">Sumtus fuit, Tab.
              <lb/>
            </s>
            <s xml:id="echoid-s8156" xml:space="preserve">XII. </s>
            <s xml:id="echoid-s8157" xml:space="preserve">ſig 9. </s>
            <s xml:id="echoid-s8158" xml:space="preserve">Tubus AB craſſus 2 lineas, cujus cavitas diametrum
              <lb/>
            habuit 1 lineæ hic immiſſus fuit vaſi CD, diametri 5 vel 6 linea-
              <lb/>
            rum, continenti Aquam uſque ad E, hæc adſcendit in Tubum
              <lb/>
            uſque ad F ſupra E; </s>
            <s xml:id="echoid-s8159" xml:space="preserve">in quo Experimento nihil inſoliti habetur,
              <lb/>
            ſed’id modo commemoratur, ut cum ſequenti comparari queat. </s>
            <s xml:id="echoid-s8160" xml:space="preserve">
              <lb/>
            Idem enim Tubus AB qui ante, immiſſus fuit. </s>
            <s xml:id="echoid-s8161" xml:space="preserve">Fig. </s>
            <s xml:id="echoid-s8162" xml:space="preserve">X. </s>
            <s xml:id="echoid-s8163" xml:space="preserve">alteri vaſi
              <lb/>
            GH, cujus diameter modo erat 2 {1/2} linear. </s>
            <s xml:id="echoid-s8164" xml:space="preserve">& </s>
            <s xml:id="echoid-s8165" xml:space="preserve">quod impletum erat
              <lb/>
            uſque ad I, I, Aqua, hæc tum in Tubum modo ingreſſa fuit uſ-
              <lb/>
            que ad K, hæſitque infra libellam I, I. </s>
            <s xml:id="echoid-s8166" xml:space="preserve">Si autem adimpleatur
              <lb/>
            vas GH ulterius, tum Aqua ultra oram G prominens convexam
              <lb/>
            acquirit ſuperficiem MG. </s>
            <s xml:id="echoid-s8167" xml:space="preserve">ſed eodem tempore Aqua ingreditur </s>
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