Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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            <p id="N11D2E" type="main">
              <s id="N11D30">
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              metri, vbi mouentis potentia applicatur, altera extremitas,
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              quæ onus ſuſtinet, eleuetur; licet hoc non immediatè fiat;
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              ſed mediante fune ductario, vt hic ad oculos ſpectandum
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              proponetur ac infra fuſiùs explicabitur quæſt. </s>
              <s id="N11D46">18. Sit enim
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              trochleae orbiculus ABC, dia­
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                <figure id="id.005.01.067.1.jpg" xlink:href="005/01/067/1.jpg" number="13"/>
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              meter verò orbiculi linea ho­
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              rizonti parallela AB, & axicu­
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              lus C, tanquam centrum lo­
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              catum in medio: Deinde per
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              funem ductarium ab extremo
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              A propendeat onus D, & ab
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              extremo B idem funis demit­
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              tatur, cui applicata ſit poten­
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              tia motiua in E. </s>
              <s id="N11D64">Dicimus er­
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              go totum orbiculum incum­
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              bere, ac niti axiculo C tan­
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              quam fulcimento per diame­
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              trum eius AB in cuius medio
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              axiculus eſt locatus, & in cuius
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              extremis AB, vtrinque ſit tota
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              compreſsio, nempe oneris ac potentiæ;
                <expan abbr="proindeq.">proindeque</expan>
              ipſam
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              diametrum AB, vectis vicem in motione gerere, qua­
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              tenus nixa in præfato fulcimento C, ad depreſ­
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              ſionem extreminitatis B per vim trahen­
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              tem in E, extremitas A neceſſario
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              eleuatur, ac ſimul cum illa
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              pondus D pendens ex
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              ipſa, vt per ſe
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              patet. </s>
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          </chap>
        </body>
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