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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[451.] EXPERIMENTUM LXXXVIII.
Page: 530 (516)
[452.] EXPERIMENTUM LXXXIX.
Page: 530 (516)
[453.] EXPERIMENTUM XC.
Page: 531 (517)
[454.] EXPERIMENTUM XCI.
Page: 532 (518)
[455.] EXPERIMENTUM XCII.
Page: 533 (519)
[456.] EXPERIMENTUM XCIII.
Page: 534 (520)
[457.] EXPERIMENTUM XCIV.
Page: 535 (521)
[458.] EXPERIMENTUM XCV.
Page: 535 (521)
[459.] EXPERIMENTUM XCVI.
Page: 535 (521)
[460.] EXPERIMENTUM XCVII.
Page: 536 (522)
[461.] EXPERIMENTUM XCVIII.
Page: 536 (522)
[462.] EXPERIMENTUM XCIX.
Page: 536 (522)
[463.] EXPERIMENTUM C.
Page: 537 (523)
[464.] EXPERIMENTUM CI.
Page: 538 (524)
[465.] EXPERIMENTUM CII.
Page: 538 (524)
[466.] CAPUT QUINTUM. De Cohærentia Corporum Reſpectiva.
Page: 539 (525)
[467.] EXPERIMENTUM CLVI.
Page: 555 (538)
[468.] EXPERIMENTUM CLVII.
Page: 555 (538)
[469.] EXPERIMENTUM CLVIII.
Page: 555 (538)
[470.] EXPERIMENTUM CLIX.
Page: 555 (538)
[471.] EXPERIMENTUM CLX.
Page: 555 (538)
[472.] EXPERIMENTUM CLXI.
Page: 556 (539)
[473.] EXPERIMENTUM CLXII.
Page: 558 (541)
[474.] EXPERIMENTUM CLXIII.
Page: 559 (542)
[475.] EXPERIMENTUM CLXIV.
Page: 559 (542)
[476.] EXPERIMENTUM CLXV.
Page: 559 (542)
[477.] EXPERIMENTUM CLXVI.
Page: 559 (542)
[478.] EXPERIMENTUM CLXVII.
Page: 559 (542)
[479.] EXPERIMENTUM CLXVIII.
Page: 560 (543)
[480.] EXPERIMENTUM CLXIX.
Page: 560 (543)
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            <s xml:id="echoid-s11281" xml:space="preserve">
              <pb o="484" file="0498" n="498" rhead="INTRODUCTIO AD COHÆRENTIAM"/>
            bris 1000; </s>
            <s xml:id="echoid-s11282" xml:space="preserve">exhibuit fractura feſtucam longam, quam vide ſis in
              <lb/>
            Tab. </s>
            <s xml:id="echoid-s11283" xml:space="preserve">XXI. </s>
            <s xml:id="echoid-s11284" xml:space="preserve">fig. </s>
            <s xml:id="echoid-s11285" xml:space="preserve">2. </s>
            <s xml:id="echoid-s11286" xml:space="preserve">cujus pars A B hæſerat in parte craſſiori parallelo-
              <lb/>
            pipedi, tanquam in vagina: </s>
            <s xml:id="echoid-s11287" xml:space="preserve">Cohærentia hujus parallelopipedi fuit
              <lb/>
            paulum major, quam cylindri in Exper. </s>
            <s xml:id="echoid-s11288" xml:space="preserve">I cum enim circulus ſit ad
              <lb/>
            quadratum ſibi circumſcriptum proxime uti 11 ad 14, atque ita ſo-
              <lb/>
            liditates cylindri & </s>
            <s xml:id="echoid-s11289" xml:space="preserve">parallelopipedi æquo
              <unsure/>
            longi examinati, cohæ-
              <lb/>
            rentiæ utriusque in eadem proportione eſſe debuiſſent: </s>
            <s xml:id="echoid-s11290" xml:space="preserve">ſed ſunt
              <lb/>
            11, 14:</s>
            <s xml:id="echoid-s11291" xml:space="preserve">: 720, 916 {4/11}: </s>
            <s xml:id="echoid-s11292" xml:space="preserve">parallelopipedum vero ſuſtinuit plus quam 916
              <lb/>
            nempe 1000 libras; </s>
            <s xml:id="echoid-s11293" xml:space="preserve">ſed poſtea ejusmodi anomalias explicabimus fa-
              <lb/>
            cile, demonſtraturi Lignum, ex eadem arbore propius cortici vel me-
              <lb/>
            ditullio ſumtum, variâ vi Cohærentiæ pollere.</s>
            <s xml:id="echoid-s11294" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div365" type="section" level="1" n="365">
          <head xml:id="echoid-head475" xml:space="preserve">EXPERIMENTUM III.</head>
          <p>
            <s xml:id="echoid-s11295" xml:space="preserve">Lignum Alni, cujus medium fuit cylindricum antequam rumpe-
              <lb/>
            batur, ſuſtinuit aliquamdiu libras 800, a quibus tamen ſolutum:
              <lb/>
            </s>
            <s xml:id="echoid-s11296" xml:space="preserve">fractura fuit admodum aſpera cum ſpinis acutis, quæ conſpici poſ-
              <lb/>
            ſunt in Tab. </s>
            <s xml:id="echoid-s11297" xml:space="preserve">XXI. </s>
            <s xml:id="echoid-s11298" xml:space="preserve">fig. </s>
            <s xml:id="echoid-s11299" xml:space="preserve">3.</s>
            <s xml:id="echoid-s11300" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div366" type="section" level="1" n="366">
          <head xml:id="echoid-head476" xml:space="preserve">EXPERIMENTUM IV.</head>
          <p>
            <s xml:id="echoid-s11301" xml:space="preserve">In uſum vocatum Lignum Alni, cujus medium erat parallelopi-
              <lb/>
            pedum quadrilaterum, ſuſtinuit hoc libras 1000. </s>
            <s xml:id="echoid-s11302" xml:space="preserve">tum vero fragor
              <lb/>
            magnus audiebatur, atque ſtatera deſcendebat; </s>
            <s xml:id="echoid-s11303" xml:space="preserve">opinabar Lignum
              <lb/>
            fuiſſe diffractum: </s>
            <s xml:id="echoid-s11304" xml:space="preserve">nihil profecto minus: </s>
            <s xml:id="echoid-s11305" xml:space="preserve">media pars, quæ Tab. </s>
            <s xml:id="echoid-s11306" xml:space="preserve">XX.
              <lb/>
            </s>
            <s xml:id="echoid-s11307" xml:space="preserve">fig. </s>
            <s xml:id="echoid-s11308" xml:space="preserve">1. </s>
            <s xml:id="echoid-s11309" xml:space="preserve">notatur K G multum prolongata conſpiciebatur, omnibus
              <lb/>
            manentibus integris; </s>
            <s xml:id="echoid-s11310" xml:space="preserve">ſtateram igitur de novo elevabam, Cohæren-
              <lb/>
            tiam hujus Ligni exploraturus, ecce! educo parallelopipedum æque
              <lb/>
            craſſum ac erat G D ex reliqua craſſiori parte G A, quod longitu-
              <lb/>
            dinem habuit 4 pollicum, atque â G uſque ad E foramen capitis
              <lb/>
            pertingebat; </s>
            <s xml:id="echoid-s11311" xml:space="preserve">quod inſtar gladii e vaginâ extracti ſe habuit: </s>
            <s xml:id="echoid-s11312" xml:space="preserve">Liquet
              <lb/>
            in hoc Experimento partes, quæ fibram longitudinalem hujus Li-
              <lb/>
            gni componunt, fortius inter ſe cohærere, quam quæ transverſa-
              <lb/>
            les fibras faciunt, imo lateralem contactum, etiamſi in longitudi-
              <lb/>
            ne 4 pollicum, eſſe exiguum & </s>
            <s xml:id="echoid-s11313" xml:space="preserve">parvæ Cohærentiæ: </s>
            <s xml:id="echoid-s11314" xml:space="preserve">præterea con-
              <lb/>
            ſtat fibras hujus Ligni in rectas concreſcere lineas, cæteroquin </s>
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