Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

List of thumbnails

< >
431
431 		432
432
433
433 		434
434
435
435 		436
436
437
437 		438
438
439
439 		440
440
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.002242">
                <pb pagenum="432" xlink:href="010/01/440.jpg"/>
                <arrow.to.target n="marg575"/>
                <lb/>
              nauiculæ, quantò illius moles ſuperat huius molem,
                <lb/>
              & ideò vis percuſſiua à maiori vi motiua
                <expan abbr="pendẽs">pendens</expan>
              mul­
                <lb/>
              tò maior eſſe debet, quàm illa, quæ à minori virtute
                <lb/>
              motiua producitur; nec mirum eſt ad extinguendam
                <lb/>
              maiorem vim motiuam exigi validiorem vim
                <expan abbr="reſiſtẽ-tem">reſiſten­
                  <lb/>
                tem</expan>
              ; hinc fit vt virtus vnius hominis impedire, &
                <lb/>
              extinguere poſſit vim puſillam lintrem mouentem̨,
                <lb/>
              non verò vaſtam vim motiuam nauigij eodem prorsùs
                <lb/>
              modò in pendulis pila lignea, aut minoris ponderis,
                <lb/>
              licèt æquè velocitèr moueatur, ac pila grauis plum­
                <lb/>
              bear iila tamen à minori vi motiua transfertur, cui
                <lb/>
              aeris inertia, & corpulentia poteſt eius impetum de­
                <lb/>
              bilitare, & extinguere, ſed non poteſt æquali reſi­
                <lb/>
              ſtentia impedire energiam maioris virtutis motiuæ
                <lb/>
              grauioris pilæ plumbeæ. </s>
            </p>
            <p type="margin">
              <s id="s.002243">
                <margin.target id="marg574"/>
              Cap. 10. de
                <lb/>
              æquitempo­
                <lb/>
              ranea natu­
                <lb/>
              rali veloci­
                <lb/>
              tate
                <expan abbr="grauiũ">grauium</expan>
              .</s>
            </p>
            <p type="margin">
              <s id="s.002244">
                <margin.target id="marg575"/>
              Cap. 10. de
                <lb/>
              æquitempo­
                <lb/>
              ranea natu­
                <lb/>
              rali veloci­
                <lb/>
              tate
                <expan abbr="grauiũ">grauium</expan>
              .</s>
            </p>
            <p type="main">
              <s id="s.002245">Ad quartam reſponderi poteſt, falſum eſſe à maio­
                <lb/>
              ri grauitate meliùs, & faciliùs vinci, & ſuperari me­
                <lb/>
              dij fluidi r ſiſtentiam. </s>
              <s id="s.002246">nam duo funependula æqua­
                <lb/>
              lia, & inæqualitèr grauia dum oſcillationes ſuas
                <expan abbr="cõfi-ciunt">confi­
                  <lb/>
                ciunt</expan>
              nullam prorsùs grauitatem exercent perindè,
                <lb/>
              ac ſi grauia non eſſent, propterea quod æquilibran­
                <lb/>
              tur à tenacitatibus funiculorum clauibus affixorum.
                <lb/>
              </s>
              <s id="s.002247">Similitèr libræ ferreæ horologiorum dum conuertun­
                <lb/>
              tur horizontalitèr grauitate carent, ſeù eam non e­
                <lb/>
              xercent, ſic quoque inæqualia nauigia innatantią
                <lb/>
              dum horizontalitèr mouentur non agunt grauitate,
                <lb/>
              quæ ab aqua æquilibratur, & tandem pilæ plumbeæ,
                <lb/>
              & ligneæ ſursùm perpendicularitèr proiectæ dum oc­
                <lb/>
              currunt, & percutiunt ſupremum fluidum, vel corpo-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum