Descartes, René, Renati Des-Cartes principia philosophiae

Table of figures

< >
[Figure 71]
[Figure 72]
[Figure 73]
[Figure 74]
[Figure 75]
[Figure 76]
[Figure 77]
[Figure 78]
[Figure 79]
[Figure 80]
[Figure 81]
[Figure 82]
[Figure 83]
[Figure 84]
[Figure 85]
[Figure 86]
[Figure 87]
[Figure 88]
[Figure 89]
[Figure 90]
< >
page |< < of 334 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s>
                <pb pagenum="77"/>
              quem locum feratur, ut flumina ſeruntur verſus mare,
                <lb/>
              ac totus ae
                <gap/>
              r, Euro flante, fertur verſus Occidentem. </s>
              <s>
                <lb/>
              Quod ubi contingit, omnino neceſſe eſt, corpus du­
                <lb/>
              rum, in tali fluido exiſtens, ſimul cum ipſo deferri; nec
                <lb/>
                <arrow.to.target n="marg559"/>
              obſtat regula illa quarta, juxta quam, ut paullò antè
                <lb/>
              dillum eſt a, corpus quieſcens à nullo alio ſe minori,
                <lb/>
              quantumvis celeriter acto, poteſt ad motum impelli. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg557"/>
              LXI.
                <lb/>
              Cúm corpus fluidum
                <lb/>
              totum ſimul verſus
                <lb/>
              aliquam partem fer­
                <lb/>
              tur, neceſſariò ſecum
                <lb/>
              deferre corpus du­
                <lb/>
              rum quod in ſe con­
                <lb/>
              tinet. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg558"/>
              25</s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg559"/>
              5</s>
            </p>
            <p type="main">
              <s>
                <arrow.to.target n="marg560"/>
                <lb/>
              Quinimò, ſi ad veram & abſolutam motús naturam
                <lb/>
              attendamus, quá conſiſtit in tranſlatione corporis
                <lb/>
                <arrow.to.target n="marg561"/>
              moti ex viciniâ corporum aliorum ſibi, contiguorum,
                <lb/>
              &sin utroque ex corporibus, quae ſe mutuò contingunt,
                <lb/>
              eſt aequalis, quamvis non eodem modo ſoleat nomi­
                <lb/>
              nari: plan agnoſcemus, non tam proprià moveri cor­
                <lb/>
              pus durum, cum ſic à `fluido ipſum continente defer­
                <lb/>
                <arrow.to.target n="marg562"/>
              tur, quàm ſi non ab eo deferretur, quia tunc nempe
                <lb/>
              à vicinis iſtius fluidi particulis minús recedit. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg560"/>
              LXII.
                <lb/>
              Cúm corpus durum à
                <lb/>
              fluido ſic deſertur,
                <lb/>
              non idcirco moveri. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg561"/>
              10</s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg562"/>
              15</s>
            </p>
            <p type="main">
              <s>
                <arrow.to.target n="marg563"/>
                <lb/>
              Unum autem adhuc eſt, in quo experientia regulis
                <lb/>
              motûs, paulló antè traditis b, valde videtur adverſari:
                <lb/>
              nempe quòd videamus multa corpora, manibus no­
                <lb/>
                <arrow.to.target n="marg564"/>
              ſtris long minora, tam firmiter ſibi mutuò adhaerere
                <lb/>
              ut nullâ earum vi ſejungi poſſint. </s>
              <s>Si enim illorum par­
                <lb/>
              tes nullo alio glutino ſibi invicem adhaereant, quàm
                <lb/>
              quòd ſingulá juxta vicinas quieſcant c, & omne corpus
                <lb/>
              quod quieſcit, ab alio ſe majori quod movetur, poſſit
                <lb/>
                <arrow.to.target n="marg565"/>
              ad motum impelli: non apparet primà fronte ratio,
                <lb/>
              cur (exempli cauſâ) clavus ferreus, vel aliud quod­
                <lb/>
              libet, non magnum, ſed valde durum corpus, ſolâ vi
                <lb/>
              manuum noſtrarum in duas partes dividi non poſſit.</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>