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 Notes

< >
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
< >
page |< < (197) of 795 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div126" type="section" level="1" n="126">
          <p>
            <s xml:id="echoid-s4600" xml:space="preserve">
              <pb o="197" file="0211" n="211" rhead="DE MAGNETE."/>
            & </s>
            <s xml:id="echoid-s4601" xml:space="preserve">æquabilis, pendula æque longa in eadem Terræ regione ſemper
              <lb/>
            æque velociter eoſdem circulorum arcus deſcribunt; </s>
            <s xml:id="echoid-s4602" xml:space="preserve">ſi gravitas au-
              <lb/>
            geretur nonnunquam, & </s>
            <s xml:id="echoid-s4603" xml:space="preserve">alia tempeſtate decreſceret, admodum
              <lb/>
            inæquali velocitate pendula concitarentur; </s>
            <s xml:id="echoid-s4604" xml:space="preserve">pendula igitur Magneti-
              <lb/>
            ca, ita enim Acus Magneticas vocare licet, vi admodum inæqua-
              <lb/>
            li agentur, majori quando velocius deſcribunt arcus ſuos, minori
              <lb/>
            cum lentius decurrunt per æqualia ſpatia: </s>
            <s xml:id="echoid-s4605" xml:space="preserve">Congruit hæc obſervatio,
              <lb/>
            cum iis quæ in capite ſecundo memoravimus, vim Magnetis non
              <lb/>
            ſemper ad elevandum Ferrum eandem eſſe, tum eam aliquando ex-
              <lb/>
            porrigi ad diſtantiam duplo vel triplo majorem, uti eſſectus in idem
              <lb/>
            Verſorium evincunt.</s>
            <s xml:id="echoid-s4606" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s4607" xml:space="preserve">Ecce Grahami accuratiſſima Experimenta, cum Acu Inclinatoria
              <lb/>
            capta, oſcillationem incipiente in arcu 10 graduum.</s>
            <s xml:id="echoid-s4608" xml:space="preserve"/>
          </p>
          <note position="right" xml:space="preserve">
            <lb/>
          1723. # # Vibrationes. # # Tempus.
            <lb/>
          # # # M. # Sec.
            <lb/>
          April. # 1. # primæ 50 # 3? # 2?
            <lb/>
          # # ultimæ 50 # 2 # 45
            <lb/>
          # 2. # primæ 50 # 3 # 3
            <lb/>
          # # ultimæ 50 # 2 # 43
            <lb/>
          # 3. # primæ 50 # 2 # 52
            <lb/>
          # # ultimæ 50 # 2 # 39
            <lb/>
          # # eodem die # primæ 50 # 2 # 53
            <lb/>
          # # elapſâ horâ
            <lb/>
          # # ultimæ 50 # 2 # 35
            <lb/>
          # 4. # primæ 50 # 2 # 54
            <lb/>
          # # ultimæ 50 # 2 # 30
            <lb/>
          </note>
          <note position="right" xml:space="preserve">
            <lb/>
          # # # Vibrationes. # # Tempus.
            <lb/>
          # # # Min. # Sec.
            <lb/>
          April. # 28. # primæ 50 # 2 # 48
            <lb/>
          # # ultimæ 50 # 2 # 16
            <lb/>
          # # eodem die # primæ 50 # 2 # 47
            <lb/>
          # # ultimæ 50 # 2 # 16
            <lb/>
          Maji # 20. # primæ 50 # 3 # 11
            <lb/>
          # # ultimæ 50 # 3 # 1
            <lb/>
          # # # # # Acu denuo ſuper Magnete ducta.
            <lb/>
          # # primæ 50 # 2 # 38
            <lb/>
          # # ultimæ 50 # 2 # 23
            <lb/>
          # # eodem die # primæ 50 # 2 # 38
            <lb/>
          # # elapſa horâ
            <lb/>
          # # ultimæ 50 # 2 # 20
            <lb/>
          </note>
        </div>
      </text>
    </echo>