Baliani, Giovanni Battista, De motv natvrali gravivm solidorvm et liqvidorvm

List of thumbnails

< >
91
91
92
92
93
93
94
94
95
95
96
96
97
97
98
98
99
99
100
100
< >
page |< < of 177 > >|
    <archimedes>
      <text>
        <body>
          <chap type="bk">
            <subchap1 type="preface">
              <subchap2 type="preface">
                <p type="main">
                  <s id="s.000750">
                    <pb xlink:href="064/01/099.jpg"/>
                  inutiliter laborasse censendus est. </s>
                  <s id="s.000751">Ut
                    <arrow.to.target n="note4"/>
                  cumque
                    <lb/>
                  sit, quod tum factum est, hic pariter peragere
                    <lb/>
                  libuit, videlicet naturam motus pro viribus
                    <lb/>
                  investigare, causas nimirum, & principia, a
                    <lb/>
                  quibus hae demum motus passiones proveni­
                    <lb/>
                  ant. </s>
                  <s id="s.000752">Iam
                    <arrow.to.target n="note5"/>
                  ante plures annos mihi visus sum
                    <lb/>
                  assequi causam accelerationis motus , dum ad
                    <lb/>
                  huc mobile a motore impellitur; quia nimirum
                    <lb/>
                  mobili moto imprimatur impetus, causa mo­
                    <lb/>
                  tus subsequentis; ex quo in secundo tempore
                    <lb/>
                  adsunt duo motores, unde est velocior, & im­
                    <lb/>
                  petus maior; in tertio tempore sunt duo iti­
                    <lb/>
                  dem motores, at alter puta impetus maioris
                    <lb/>
                  virtutis, unde motus adhuc celerior; & ita de­
                    <lb/>
                  inceps.</s>
                  <s id="s.000753">Non
                    <arrow.to.target n="note6"/>
                  vero ex hoc constabat qua pro­
                    <lb/>
                  portione talis acceleratio fieret. </s>
                  <s id="s.000754">Interim dum
                    <lb/>
                  pendulorum motus, perquirerem, praeter ex­
                    <lb/>
                  pectationem se se mihi obtulit, eorum longi­
                    <lb/>
                  tudines diuturnitatibus in duplicata respon­
                    <lb/>
                  dere ratione; de quo in prioris libri praefatio­
                    <lb/>
                  ne; ex quo demum, nihil minus cogitanti mi­
                    <lb/>
                  hi, in sexta propositione eiusdem deducere con­
                    <lb/>
                  tigit, motum tali pacto accelerari, ut in secun­
                    <lb/>
                  do tempore sit prioris triplum, in tertio quin­
                    <lb/>
                  tuplum, & deinceps iuxta numerorum impa­
                    <lb/>
                  rium progressionem: quod
                    <arrow.to.target n="note7"/>
                  miram mihi exci­
                    <lb/>
                  tavit cupidinem venandi a qua nam virtute, in
                    <lb/>
                  secundo tempore tanta motus fieret accretio,</s>
                </p>
              </subchap2>
            </subchap1>
          </chap>
        </body>
      </text>
    </archimedes>