Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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          <chap id="N10019">
            <p id="N13617" type="main">
              <s id="N13697">
                <pb pagenum="114" xlink:href="005/01/122.jpg"/>
                <figure id="id.005.01.122.1.jpg" xlink:href="005/01/122/1.jpg" number="42"/>
                <lb/>
              figura nauiculæ, cuius
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              puppis A, prora D,
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                <expan abbr="gubernaculũ">gubernaculum</expan>
              verò EF
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              obliquè conſtitutum;
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              Nam certè ad impul­
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              ſum aquæ in alam ob­
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              uerſam FA, ipſa pup­
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              pis A cum retrocede­
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              re non poſſit ob
                <expan abbr="pro-greſsũ">pro­
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                greſsum</expan>
              nauiculæ (dum­
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              modo aliquantulum cedere debeat impulſui) declinabit in
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              E, vbi erat gubernaculi manubrium, qua parua motione
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              puppis, ob rationes in principio poſitas, prora ad contra­
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              rium verget, inquit Ariſtoteles, ſcilicet ad latus oppoſitum,
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                <expan abbr="proindeq.">proindeque</expan>
              conſtituetur in H, niſi validum aliquod ventum
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              inde ſpirans
                <expan abbr="paruaq.">paruaque</expan>
              conuerſio temonis non obſtet. </s>
            </p>
            <p id="N136DB" type="main">
              <s id="N136DD">Quo ex principio intelligi poteſt cur ex tranſuerſo per­
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              flante admodum vento, ac directè nihilominus nauigia
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              procedendo, tandem non pertingant, quo præcisè tende­
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              bant, ſed inferius multo, ſeu ad partem vento magis oppo­
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              ſitam. </s>
              <s id="N136E8">Porro cum aliquantulum à latere vento perflante,
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              alam temonis illi ſatis obuerſam nautæ conſtituere tenean­
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              tur, validiſsimè ipſam ſimul cum puppi fluctus repellunt,
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              quo ſanè repulſo circumagerent totam nauim, niſi ſimul in
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              latus verſus proram inciderent, nam hinc inde coadæquato
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              repulſu, ac gubernaculo moderante, dum nauis pergit an­
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              trorſum ſemper eandem, quam prius in ſe poſitionem, ac
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                <expan abbr="directionẽ">directionem</expan>
              ſeruat. </s>
              <s id="N136FC">Cum
                <expan abbr="itaq;">itaque</expan>
              fluctus ipſi nauem circumage­
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              re nequeant,
                <expan abbr="nauisq.">nauisque</expan>
              aliquid pati debeat ex ipſo repulſu, to­
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              ta ſimul cogitur ſenſim declinare ad latus
                <expan abbr="vẽto">vento</expan>
              oppoſitum;
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              Vt exempli gratia data poſitione, quam modo tenet deſcri­
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              pta nauicula in AD, ac perflante vento ex tranſuerſo, vt
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              ex H, certè ad motum ipſius puppis ex A in E, prora
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              non conuerteretur à D in H, (niſi ob maiorem conuer­
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              ſionem temonis, ſed potius non nihil cedendo ſicut puppis, </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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