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

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    <archimedes>
      <text>
        <body>
          <chap type="bk">
            <subchap1 type="preface">
              <subchap2 type="preface">
                <p type="main">
                  <s id="s.000584">
                    <pb xlink:href="064/01/082.jpg"/>
                  mur, nec sit tardior ab aeris resistentia, quam
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                  gravia deorsum mota persentirent, unde
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                  quo graviora, celerius descenderent; quod
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                  experientiae repugnat. </s>
                  <s id="s.000585">Sed quia adducere
                    <lb/>
                  inconveniens non est solvere argumentum,
                    <lb/>
                  eius fallaciam pro viribus detegere conabor.
                    <lb/>
                  </s>
                  <s id="s.000586">Dum supponitur ab impetu duci perpetuo
                    <lb/>
                  mobile iuxta orizontalem AD, ego equi­
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                  dem verum esse censeo, ubi mobile unico so­
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                  lum violento motu ducatur; sed quia fertur
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                  motu mixto, ab impetu nimirum, & a gravi­
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                  tate secundum curvam AFH, quemadmodum
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                  proiectum, a funda circumlatum, sibi dimis­
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                  sum fertur per tangentem curvae a funda
                    <lb/>
                  descriptae, ita pariter censendum est, quo­
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                  tiescumque orizontaliter latum pervenit
                    <lb/>
                  in H, non amplius dirigi secundum rectam
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                  orizontalem HL, sed secundurn contingen­
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                  tem ipsam curvam FH, fuerit ne ea para­
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                  bola nec ne, quae contingens sit HK; unde
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                  proiectum ab H digressum, motu violento,
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                  remota gravitate, tenderet non in L, sed in
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                  K; & proinde motu mixto tanto inferius
                    <lb/>
                  puncto L, quanta est recta LK, puta in M, de­
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                  scribens curvam non HI, sed HM; at M non est
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                  in parabola, ut facile demonstrari posset ex ea­
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                  dem 20. primi Apollon. cum DM maior quam DI,
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                  & BF non sint in duplicata ratione ordina­</s>
                </p>
              </subchap2>
            </subchap1>
          </chap>
        </body>
      </text>
    </archimedes>
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