DelMonte, Guidubaldo, Le mechaniche

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    <archimedes>
      <text id="id.0.0.0.0.3">
        <body id="id.2.0.0.0.0">
          <chap id="N14EBE">
            <p id="id.2.1.858.0.0" type="main">
              <s id="id.2.1.858.10.0">
                <pb xlink:href="037/01/158.jpg"/>
              to B. </s>
              <s id="id.2.1.858.11.0">Mentre dunque il cerchio, ouero la girella ſi volge intorno, ſempre ſi mo­
                <lb/>
              ue la leua EB, & ſem­
                <lb/>
              pre ancora rimane vn'al­
                <lb/>
              tra leua in EB, eſſendo
                <lb/>
              che per natura di eſſa gi­
                <lb/>
              rella, nellaquale ſempre,
                <lb/>
              mentre ſi moue, reſti il
                <lb/>
              diametro da B in E,
                <lb/>
              (ilquale è in loco di le­
                <lb/>
              ua) auuiene che parten
                <lb/>
              doſene vna, ſucceda
                <lb/>
              l'altra ſempre, durando
                <lb/>
              però cotale aggiramen­
                <lb/>
              to; & coſi accade, che
                <lb/>
              la poſſanza moua il pe
                <lb/>
              ſo ſempre con la leua
                <lb/>
              EB egualmente diſtan
                <lb/>
              te dall'orizonte, ilche
                <lb/>
              biſognaua moſtrare.
                <emph.end type="italics"/>
              </s>
            </p>
            <p id="id.2.1.860.0.0" type="margin">
              <s id="id.2.1.860.1.0">
                <margin.target id="note239"/>
                <emph type="italics"/>
              Per la
                <emph.end type="italics"/>
              2.
                <emph type="italics"/>
              di questo.
                <emph.end type="italics"/>
              </s>
            </p>
            <figure id="id.037.01.158.1.jpg" xlink:href="037/01/158/1.jpg" number="150"/>
            <p id="id.2.1.862.0.0" type="main">
              <s id="id.2.1.862.1.0">Poſte le coſe iſteſſe, lo ſpatio della poſſanza, che moue il peſo, è
                <lb/>
              eguale allo ſpatio dello iſteſſo peſo, che è moſſo. </s>
            </p>
            <p id="id.2.1.863.0.0" type="main">
              <s id="id.2.1.863.1.0">
                <emph type="italics"/>
              Percioche egli è ſtato dimoſtrato, che mentre F ſtà in M, il peſo A, cioè il punto
                <lb/>
              H è in G: & concioſia che la corda HBCDEF ſia eguale alla GBCDEN
                <lb/>
              FM per eſſere la corda iſteſſa: leuata via dunque la commune GBCDENF
                <lb/>
              ſarà la HG alla FM eguale, & ſimilmente ſi moſtrerà la diſceſa di F eſſere
                <lb/>
              ſempre eguale alla ſalita di H. </s>
              <s id="id.2.1.863.2.0">Adunque lo ſpatio della poſſanza è eguale allo
                <lb/>
              ſpatio del peſo. </s>
              <s id="id.2.1.863.3.0">che era da dimoſtrare.
                <emph.end type="italics"/>
              </s>
            </p>
            <p id="id.2.1.864.0.0" type="main">
              <s id="id.2.1.864.1.0">Oltre à ciò la poſſanza moue il peſo iſteſſo per iſpatio eguale in
                <lb/>
              tempo eguale, tanto con la corda inuolta intorno alla girella
                <lb/>
              della taglia appiccata di ſopra, quanto ſenza taglia, pur che li
                <lb/>
              mouimenti di eſſa poſſanza in velocità ſiano eguali. </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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