Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

List of thumbnails

< >
11
11 		12
12
13
13 		14
14
15
15 		16
16
17
17 		18
18
19
19 		20
20
< >
page |< < of 303 > >|
    <archimedes>
      <text>
        <body>
          <chap id="N10019">
            <p id="N12D22" type="main">
              <s id="N12D24">
                <pb pagenum="94" xlink:href="005/01/102.jpg"/>
              teles, eos qui in media naui ſunt remiges, maximè nauim
                <lb/>
              mouere, ſi per maximè denotet maximo ſpacio, aut velo.
                <lb/>
              </s>
              <s id="N12D2F">cius. </s>
              <s id="N12D32">Etenim (inquit) tardius mouent, & minori ſpatio,
                <lb/>
              quod ita probat. </s>
              <s id="N12D37">Eſto enim Remus AB, qui mari fulcitur
                <lb/>
                <figure id="id.005.01.102.1.jpg" xlink:href="005/01/102/1.jpg" number="33"/>
                <lb/>
              in B Scalmus remi,
                <lb/>
              qui ad proram, pup­
                <lb/>
              pimve C, qui in
                <lb/>
              media naui D. </s>
              <s id="N12D49">Ma­
                <lb/>
              ior autem remi pars
                <lb/>
              eſt à ſcalmo D ad
                <lb/>
              A, quàm ipſius C
                <lb/>
              ad A. </s>
              <s id="N12D55">Pellantur re­
                <lb/>
              mi, & ſtante ceu centro B; feratur ipſum A in E. </s>
              <s id="N12D5B">Eodem
                <lb/>
              igitur tempore C erit in F, & D in G; ſed maius eſt ſpa­
                <lb/>
              tium CF ſpatio DG: ergo vnica impulſione plus mouit
                <lb/>
              ſcalmum, hoc eſt nauim, potentia ad puppim proramve re­
                <lb/>
              migans, quam ea, quæ operatur in media naui. </s>
              <s id="N12D66">Hæc ille. </s>
            </p>
            <p id="N12D69" type="main">
              <s id="N12D6B">Sed hoc ſchemate nihil demonſtratur contra
                <expan abbr="Ariſtotelẽ">Ariſtotelem</expan>
              .
                <lb/>
              </s>
              <s id="N12D74">Nam ſi quid ex eo concluderetur, eſſet de motu circulari,
                <lb/>
              quo nauis duceretur circa punctum B per arcus CF & DG.
                <lb/>
              </s>
              <s id="N12D7B">Ariſtoteles autem loquitur de motu recto. </s>
              <s id="N12D7E">Deinde non ex
                <lb/>
              eo, quod punctum C eodem tempore maius ſpatium per­
                <lb/>
              currat, quàm punctum D vtpotè magis diſtans à centro B,
                <lb/>
              iccirco ſequitur, magis mouere nauim remiges, qui ibi ſcal­
                <lb/>
              mum habent affixum. </s>
              <s id="N12D89">Etenim alia, per quam plura ſunt pun­
                <lb/>
              cta in ipſa naui, quæ maius adhuc ſpatium percurrunt, quam
                <lb/>
              C, tanquam à centro remotiora; in quibus tamen ſi conſti­
                <lb/>
              tueretur ſcalmus, minus nauem remiges valerent mouere,
                <lb/>
              vt in cuſpide puppis, vel proræ. </s>
              <s id="N12D94">Quare motus ipſius C, &
                <lb/>
              cuiuſlibet alterius puncti remotionis à centro, quamuis ve­
                <lb/>
              locior ſit, quàm motus ipſius D, procedere poteſt magis
                <lb/>
              ab impulſu impreſſo in ipſo D, quàm ab impulſu impreſſo
                <lb/>
              in eodem C, & ſic magis mouere nauim eos, qui in nauis
                <lb/>
              medio ſunt remiges, etiam loquendo de motu circulari. </s>
            </p>
            <p id="N12DA3" type="main">
              <s id="N12DA5">Rurſus ex ipſa Baldi probatione, atque concluſione ſe­
                <lb/>
              queretur, ſcalmum vnius remi, magis diſtare à ſcalmo alte-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum