Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

Table of figures

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              <s id="s.001882">
                <pb pagenum="354" xlink:href="010/01/362.jpg"/>
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              ex his omnibus licèt concludere, quòd neque defe­
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              ctus analogiæ, nec diuerſitas motuum, neque incon­
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              gruentia pororum aeris cauſa eſſe poteſt rotundita­
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              tis guttularum fluidarum. </s>
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              Prop. 16 c.</s>
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              Cap. 8. cur
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              exiguæ aquæ
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              guttæ ſupra
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                <expan abbr="libellã">libellam</expan>
              aquæ
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              aſcendunt.</s>
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              <s id="s.001885">Poſtquam reiecimus aliorum falſas ſententias, re­
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              ſtat modò vt veram cauſam huius effectus pro viribus
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              detegamus. </s>
              <s id="s.001886">& primò debet præmitti ſequens propo­
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              ſitio mechanica. </s>
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              PROP. CLXXII.
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              Si corpus anguloſum innixum parietis verticalis aſperita­
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              tibus ſuſtineatur à potentia termino oppoſito, & horizon­
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              tali eiuſdem corporis applicata; potentia ad corporis
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              pondus ſe habebit, vt diſtantia centri grauitatis
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              eius à fulcimento ad diſtantiam poten­
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              tiæ ab eodem fulcimento.
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            <p type="main">
              <s id="s.001889">SIt corpus D à pluribus angulis comprehenſum,
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              & paries verticalis AB, cuius ſuperficies ſit a­
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              ſpera, & denticulata, in huius lo­
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              co B innitatur ſuſtineaturque ex­
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              tremitas anguloſa corporis D, vt
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              nimirum minimè excurrere poſſit
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              deorſum; ſuſpendatur poſteà op­
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              poſita eius extremitas E ab aliqua
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              potentia, tunc vis eleuans in E mi­
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              nor erit pondere corporis D, & ad
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              eius grauitatem abſolutam
                <expan abbr="eamdẽ">eamdem</expan>
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              proportionem habebit, quam diſtantia BD à centro </s>
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