DelMonte, Guidubaldo, Le mechaniche

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            <pb xlink:href="037/01/104.jpg"/>
            <p id="id.2.1.540.0.0" type="head">
              <s id="id.2.1.540.1.0">PROPOSITIONE VIII. </s>
            </p>
            <p id="id.2.1.541.0.0" type="main">
              <s id="id.2.1.541.1.0">La poſſanza ſoſtenente il peſo che habbia il centro della grauez­
                <lb/>
              za ſopra la leuà egualmente diſtante dall'orizonte, quanto
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              più il peſo ſi inalzerà da queſto ſito con la leua ſempre haurà
                <lb/>
              biſogno di poſsanza minore per eſsere ſoſtenuto: ma ſe ſarà
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              abbaſsato di maggiore. </s>
            </p>
            <p id="id.2.1.542.0.0" type="main">
              <s id="id.2.1.542.1.0">
                <emph type="italics"/>
              Sia la leua AB egualmente diſtante dall'orizonte, il cui ſoſtegno ſia C, & il peſo
                <lb/>
              BD il centro della grauezza delquale ſia doue è H ſopra la leua; & ſia la poſſan
                <emph.end type="italics"/>
                <lb/>
                <figure id="id.037.01.104.1.jpg" xlink:href="037/01/104/1.jpg" number="98"/>
                <lb/>
                <emph type="italics"/>
              za ſoſtenente in A. </s>
              <s id="id.2.1.542.2.0">Mouaſi dapoi la leua AB in EF, & ſia il peſo moſſo
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              in FG. </s>
              <s id="id.2.1.542.3.0">Dico primieramente che minore poſſanza poſta in E ſoſtenirà il peſo
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              FG con la leua EF, che la poſſanza in A il peſo BD con la leua AB. </s>
              <s id="id.2.1.542.4.0">ſia
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              il K il centro della grauezza del peſo FG. </s>
              <s id="id.2.1.542.5.0">Dapoi ſiano tirate sì da H, come
                <emph.end type="italics"/>
              </s>
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