Gassendi, Pierre, De motu impresso a motore translato epistulae duae, 1642

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="id.000692">
                <pb pagenum="98" xlink:href="027/01/097.jpg"/>
                <figure id="id.027.01.097.1.jpg" xlink:href="027/01/097/1.jpg" number="10"/>
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              te lineam ACDEFGHIK, quam horizontalem
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              ideo diximus, quia reſpondet horizonti, ſeu ſuper­
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              ficiei ipſius Terræ. </s>
              <s id="id.000693">Nam & cùm pes turris eſſet in A
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              illa ſpatij linea AK occupabatur à portione ſuper­
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              ficiei Terræ antecedente; & cùm pes turris per­
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              uenit ad K, eadem linea occupatur à portione
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              conſequente. </s>
              <s id="id.000694">Deinde, ſi ſupponamus lapidem non
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              quieuiſſe in pede turris, ſed aſcendiſſe, & deſ­
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              cendiſſe ſecundum turrim, dum turris ex AB, tran­
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              ſiret in K
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              , adeò vt deſcripſerit parabolicam lineam
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              AMOQRTXZK, capis ſanè hanc lineam deſ­
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              criptam eſſe in immoto ſpatio, quod ab aere Ter­
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              ram circumambiente, ac vnà tranſlato ſucceſſiuè oc­
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              cupatur; non verò in aere ipſo, qui circa turrim
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              tranſlatam idem perſeuerat, eamque ſequitur; &
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              in quo deſcribitur ſolùm apparens recta linea, ſe­
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              cundum longitudinem videlicet turris. </s>
              <s id="id.000695">Heinc ergo
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              agnoſcis me ideò dixiſſe deſcribi lineam in ſpatio
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              mundano, potiuſquàm in aere; vt obſeruaretur
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              diſcrimen huius lineæ deſcriptæ propter motum
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              Terræ, cum linea deſcripta propter motum nauis.
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              </s>
              <s id="id.000696">Nam deſcripta ob motum nauis benè intelligitur ex
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              diuerſitate partium aëris, qui motum nauis non ſe-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>