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

Page concordance

< >
Scan Original
91 77
92 78
93 79
94 80
95 81
96 82
97 83
98 84
99 85
100 86
101 87
102 88
103 89
104 90
105 91
106 92
107 93
108 94
109 95
110 96
111 97
112 98
113 99
114 100
115 101
116 102
117 103
118 104
119 105
120 106
< >
page |< < (149) of 795 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div116" type="section" level="1" n="116">
          <p>
            <s xml:id="echoid-s3686" xml:space="preserve">
              <pb o="149" file="0163" n="163" rhead="DE MAGNETE."/>
            ſtylo K, dirigetur verſus eandem cœli plagam, ac in tentamine ſe-
              <lb/>
            cundo.</s>
            <s xml:id="echoid-s3687" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3688" xml:space="preserve">4. </s>
            <s xml:id="echoid-s3689" xml:space="preserve">Si vero cauda F Verſorii imponatur punctis G, N, L, M Ma-
              <lb/>
            gnetis, & </s>
            <s xml:id="echoid-s3690" xml:space="preserve">Verſorium totum ab F uſque ad E ipſi affricetur, dire-
              <lb/>
            ctionibus G L, N M, L G vel M N, cuſpis E dirigetur verſus ean-
              <lb/>
            dem cœli plagam, ac in tentamine primo.</s>
            <s xml:id="echoid-s3691" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div117" type="section" level="1" n="117">
          <head xml:id="echoid-head126" xml:space="preserve">EXPERIMENTUM XCV.</head>
          <p>
            <s xml:id="echoid-s3692" xml:space="preserve">Tab. </s>
            <s xml:id="echoid-s3693" xml:space="preserve">4. </s>
            <s xml:id="echoid-s3694" xml:space="preserve">fig. </s>
            <s xml:id="echoid-s3695" xml:space="preserve">7. </s>
            <s xml:id="echoid-s3696" xml:space="preserve">& </s>
            <s xml:id="echoid-s3697" xml:space="preserve">9. </s>
            <s xml:id="echoid-s3698" xml:space="preserve">Si A D B C fuerit polus Magnetis Auſtralis,
              <lb/>
            cui Verſorii cuſpis E applicatur, atque affrictus frat ab E ad F, di-
              <lb/>
            rigetur cuſpis E Verſorii, ſtylo K poſtea impoſiti, verſus plagam Au-
              <lb/>
            ſtralem, cauda verſus Borealem. </s>
            <s xml:id="echoid-s3699" xml:space="preserve">Si autem cauda Verſorii F fuerit
              <lb/>
            appoſita polo Auſtrali Magnetis, & </s>
            <s xml:id="echoid-s3700" xml:space="preserve">affrictus fiat ab F ad E, dirige-
              <lb/>
            tur cuſpis E verſus plagam cæli Boream: </s>
            <s xml:id="echoid-s3701" xml:space="preserve">ideo ut cuſpis E Verſorii
              <lb/>
            Boream ſpectet, oportebit ſemper caudam F applicare polo Ma-
              <lb/>
            gnetis Auſtrali, & </s>
            <s xml:id="echoid-s3702" xml:space="preserve">ſuper eodem ducere Verſorium a cauda ad cuſpi-
              <lb/>
            dem.</s>
            <s xml:id="echoid-s3703" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div118" type="section" level="1" n="118">
          <head xml:id="echoid-head127" xml:space="preserve">EXPERIMENTUM XCVI.</head>
          <p>
            <s xml:id="echoid-s3704" xml:space="preserve">Tab. </s>
            <s xml:id="echoid-s3705" xml:space="preserve">5. </s>
            <s xml:id="echoid-s3706" xml:space="preserve">fig. </s>
            <s xml:id="echoid-s3707" xml:space="preserve">4. </s>
            <s xml:id="echoid-s3708" xml:space="preserve">Sit Scyphus vitreus D, aquâ plenus, ope furcæ
              <lb/>
            tenuis F G, Acus nautica M S, imprægnata vi Magnetica, vel acus
              <lb/>
            tenuis vulgaris nova, imponatur ſuperficiei Aquæ, ut ſupra eam na-
              <lb/>
            tet; </s>
            <s xml:id="echoid-s3709" xml:space="preserve">tum Magnetis A B polus Boreus B obvertatur Acui, cujus cu-
              <lb/>
            ſpis M Auſtralis attrahetur ab hoc Magnetis polo: </s>
            <s xml:id="echoid-s3710" xml:space="preserve">Sed invertatur
              <lb/>
            Magnes, ut polo Auſtrali A ſpectet idem Scyphi punctum, Acus M S
              <lb/>
            intorquebitur, deſcribendo lineam curvam S E M, atque caudâ Sre-
              <lb/>
            ſpiciet polum A Magnetis.</s>
            <s xml:id="echoid-s3711" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3712" xml:space="preserve">Notandum erat hoc Experimentum, a Pe
              <unsure/>
            linierio deſcriptum in
              <lb/>
            Experienc. </s>
            <s xml:id="echoid-s3713" xml:space="preserve">Phyſiq. </s>
            <s xml:id="echoid-s3714" xml:space="preserve">pag. </s>
            <s xml:id="echoid-s3715" xml:space="preserve">290, ob curvam lineam S E M, quam A-
              <lb/>
            cus ſupra aquam deſcribit; </s>
            <s xml:id="echoid-s3716" xml:space="preserve">videretur enim ſe modo converſura ſupra
              <lb/>
            centrum gravitatis, veluti Acus nautica ſupra ſtylum rotatur, verum
              <lb/>
            curvam deſcribit, illi ſimilem, quam limatura circa Magnetem con-
              <lb/>
            ſperſa format.</s>
            <s xml:id="echoid-s3717" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>
Impressum