Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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        <body>
          <chap id="N10019">
            <p id="N15816" type="main">
              <s id="N15840">
                <pb pagenum="188" xlink:href="005/01/196.jpg"/>
              ſint libræ, eo quod in ea inſint ſparta multa: fortaſſe idem
                <lb/>
              intellexit per multa, vel multas, ac plura, vel plures; cum no­
                <lb/>
              men Græcum
                <foreign lang="grc">πολλὸς</foreign>
              vtrumque ſignificet, & à Cicerone
                <lb/>
                <foreign lang="grc">ω̄ολλὰ</foreign>
              in Timæo Platonis vertatur plures. </s>
              <s id="N15855">Niſi etiam cum
                <lb/>
              Baldo rectè dixerimus, ſtateram tot libras conſtitui, quot
                <lb/>
              ſunt tranſlationes appendiculi de loco ad locum; quia toties
                <lb/>
              variatur proportio,
                <expan abbr="proindeq.">proindeque</expan>
              etiam libra. </s>
              <s id="N15862">Quare gratis ad
                <lb/>
              exponenda verba Ariſtotelis putat Blancanus ſtateræ ap­
                <lb/>
              pendiculum apud veteres fuiſſe immobile,
                <expan abbr="ipſamq.">ipſamque</expan>
              ſtateram
                <lb/>
              ex tot ſpartis, ſeu trutinis conſtaſſe, quot erant metienda
                <lb/>
              pondera: Quamuis alioquin id non fuerit impoſſibile, ſed
                <lb/>
              laborioſum duntaxat, & inutile. </s>
            </p>
            <p id="N15873" type="main">
              <s id="N15875">Diximus, non impoſſibile: Nam quolibet in lance onere
                <lb/>
              impoſito, eſt adinuenire centrum grauitatis totius ſtateræ
                <lb/>
              ſic conſtitutæ, ex quo ſi ipſa per trutinam ſuſpendatur,
                <lb/>
              ſtabit
                <expan abbr="æquiponderabitq.">æquiponderabitque</expan>
              appendiculum immobile ipſi one­
                <lb/>
              ri in lance impoſito. </s>
              <s id="N15884">Vnde ſingula puncta longitudinis ſta­
                <lb/>
              teræ conſtitui poſſunt centra grauitatis reſpectu diuerſorum
                <lb/>
              onerum imponibilium, ac in quolibet illorum poterit truti­
                <lb/>
              na locari, quæ ad determinatum ſuum onus librandum de­
                <lb/>
              ſeruiat. </s>
              <s id="N1588F">Diximus tamen hoc eſſe laborioſum, & inutile,
                <lb/>
              tum quia difficilius eſt multiplicare trutinas,
                <expan abbr="ipſamq.">ipſamque</expan>
              totam
                <lb/>
              ſtateram diuerſis ex punctis ſuſpendere ad quamlibet oneris
                <lb/>
              differentiam dignoſcendam, cum ſola appendiculi mobili­
                <lb/>
              tate, atque diſcurſu id conſequi poſſit: tum etiam quia ad
                <lb/>
              pauciora onera libranda,
                <expan abbr="paucioresq.">paucioresque</expan>
              admodum ponderum
                <lb/>
              differentias percipiendas deſeruire poſſet ipſa huiuſmodi
                <lb/>
              ſtatera. </s>
              <s id="N158A8">Cum certè multiplicari trutinæ non valeant ad nu­
                <lb/>
              merum linearum, aut denticulorum, in quos modò diuer­
                <lb/>
              ſum eſt brachium ſtateræ, & in quos diſcurrens appendicu­
                <lb/>
              lum pro opportunitate transfertur, vt ſingulis notis, ſeu li­
                <lb/>
              neis, ſingula onera trutinentur, ac determinatè quodlibet
                <lb/>
              eorum pondus diſtinctiſſimè innoteſcat. </s>
            </p>
            <p id="N158B5" type="main">
              <s id="N158B7">Addit autem Ariſtoteles quòd quantò propinquius one­
                <lb/>
              ri in lance, vel vncis appenſo ſpartum conſtituitur, tanto
                <lb/>
              magis onus ipſum, ſeu maius onus valet ſtatera leuare. </s>
              <s id="N158BE">Id </s>
            </p>
          </chap>
        </body>
      </text>
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