DelMonte, Guidubaldo, Mechanicorvm Liber

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    <archimedes>
      <text>
        <body>
          <chap id="N1043F">
            <p id="id.2.1.17.5.0.0.0" type="main">
              <s id="id.2.1.17.5.1.29.0">
                <pb xlink:href="036/01/036.jpg"/>
              exiſtente igitur pondere in O, quia angu
                <lb/>
              lus SOC non ſolum minor eſt angulo
                <lb/>
              CKS, verùm etiam omnium angulorum
                <lb/>
              à punctis CS prodeuntium, verticemq;
                <lb/>
              in circumferuntia OkG habentium mi­
                <lb/>
              nimus; erit
                <expan abbr="anglus">angulus</expan>
              SOK, & angulo SkH,
                <lb/>
              & eiuſmodi omnium minimus. </s>
              <s id="id.2.1.17.5.1.30.0">ergo de­
                <lb/>
              ſcenſus ponderis in O propior erit motui
                <lb/>
              naturali ipſius in O ſoluti, quàm in alio
                <lb/>
              ſitu circumferentiæ OkG. </s>
              <s id="N10EB4">lineaq; CO
                <lb/>
              minus pondus ſuſtinebit, quàm ſi pon­
                <lb/>
              dus in quouis alio fuerit ſitu eiuſdem cir
                <lb/>
              cumferentiæ OG. </s>
              <s id="id.2.1.17.5.1.30.0.a">ſimiliter quoniam con
                <lb/>
              tingentiæ angulus SOk, & angulo SDA,
                <lb/>
              & SAO, ac quibuſcunq; ſimilibus eſt mi
                <lb/>
              nor; erit deſcenſus ponderis in O motui
                <lb/>
              naturali ipſius ponderis in O ſoluti pro­
                <lb/>
              pior, quàm in alio ſitu circumferentiæ
                <lb/>
              ODF. </s>
              <s id="id.2.1.17.5.1.30.0.b">Præterea quoniam linea GO pon
                <lb/>
              dus in O dum deorſum mouetur, impelle­
                <lb/>
              re non poteſt, ita vt vltra lineam OS mo
                <lb/>
              ueatur; cùm linea OS circulum non ſecet,
                <lb/>
                <figure id="id.036.01.036.1.jpg" place="text" xlink:href="036/01/036/1.jpg" number="21"/>
                <lb/>
              ſed contingat; anguluſq; SOC ſit rectus, & non acutus; pondus
                <lb/>
              in O nihil ſupra lineam CO grauitabit. </s>
              <s id="id.2.1.17.5.1.31.0">neq; centro innitetur. </s>
              <s id="id.2.1.17.5.1.32.0">quem
                <lb/>
              admodum in quouis alio puncto ſupra O accideret. </s>
              <s id="id.2.1.17.5.1.33.0">erit igitur pon
                <lb/>
              dus in O magis ob has cauſas liberum, atq; ſolutum in hoc ſitu,
                <lb/>
              quàm in quouis alio circumferentiæ FOG. </s>
              <s id="N10EED">ac idcirco in hoc
                <lb/>
              grauius erit, hoc eſt magis grauitabit, quàm in alio ſitu. </s>
              <s id="id.2.1.17.5.1.34.0">& quò
                <lb/>
              propius fuerit ipſi O remotiori grauius erit. </s>
              <s id="id.2.1.17.5.1.35.0">lineaq; CO horizonti
                <lb/>
              æquidiſtans erit. </s>
              <s id="id.2.1.17.5.1.36.0">non tamen puncti C horizonti (vt ipſi exiſti­
                <lb/>
              mant) ſed ponderis in O conſtituti, cùm ex centro grauitatis
                <lb/>
              ponderis ſummendus ſit horizon. </s>
              <s id="id.2.1.17.5.1.37.0">quæ omnia demonſtrare opor­
                <lb/>
              tebat. </s>
            </p>
            <p id="id.2.1.18.1.0.0.0" type="margin">
              <s id="id.2.1.18.1.1.1.0">
                <margin.target id="note33"/>
              18
                <emph type="italics"/>
              Tertii.
                <emph.end type="italics"/>
              </s>
              <s id="id.2.1.18.1.1.2.0">
                <margin.target id="note34"/>
              21
                <emph type="italics"/>
              primi.
                <emph.end type="italics"/>
              </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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