Monantheuil, Henri de, Aristotelis Mechanica, 1599

Table of figures

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                <s>Cauſa vero ante dicta eſt:
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                quoniam radius maior ma­
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                iorem deſcribit circulum.
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                </s>
                <s id="id.000953">Itaque ab eadem vi plus
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                mutabitur mouens illud,
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                quod plus diſtat à preſſio­
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                ne. </s>
                <s id="id.000954">Sit vectis
                  <foreign lang="el">a b,</foreign>
                pondus
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                vero
                  <foreign lang="el">g,</foreign>
                mouens autem
                  <foreign lang="el">d,</foreign>
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                preſſio
                  <foreign lang="el">e. </foreign>
                Ipſum vero quod
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                mouerit
                  <foreign lang="el">d,</foreign>
                ſit vbi
                  <foreign lang="el">h,</foreign>
                & pon­
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                dus
                  <foreign lang="el">g</foreign>
                motum vbi
                  <foreign lang="el">k. </foreign>
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              <p type="head">
                <s id="id.000955">COMMENTARIVS. </s>
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              <p type="main">
                <s id="id.000956">
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                Locus hic breuißimè totam vectis rationem explicat, vt ſciatur
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                vectis vſus, & quæ vires, ad quod onus mouendum ſufficiant,
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                vel non ſufficiant. </s>
                <s id="id.000957">Quæres vt intelligatur proponemus hoc theore­
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                ma. </s>
                <s id="id.000958">Vteſt potentia ad pondus ſuſtentum: ita eſt pars vectis ab hypo­
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                mochlio verſus linguam, ad partem ab eodem hypomochlio verſus
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                caput, quod vt demonſtretur. </s>
                <s id="id.000959">Sit vectis A B, & huius hypo­
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                mochlium C:
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                  <emph type="italics"/>
                  <expan abbr="ſicq;">ſicque</expan>
                vectis duæ
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                partes C A ver­
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                ſus linguam, C
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                B verſus caput:
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                ſit quoque pon­
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                dus D ſuſpenſum ex perpendiculari A D: potentia autem ſuſtinens
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                ſit in B. </s>
                <s id="id.000960">Dico potentiam in B eſſe ad pondus D: vt A C ad B
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                C ( quod hic vocatur reciprocè ) fiat ergo vt B C ad A C: ita
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                pondus D ad aliud, vt E. </s>
                <s>hoc igitur pondus E loco potentiæ ap­
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                penſum in B, ipſum D pondere æquabit. </s>
                <s id="id.000961">Magnitudines enim in gra­
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                uitate commenſurabiles æquiponderant, ſi permutatim ſuſpendantur
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                in diſtantijs ſecundum grauitatum rationem
                  <expan abbr="cõſtitutæ">conſtitutæ</expan>
                prop. 6. lib. 1.
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                Archim. de æquipond. </s>
                <s id="id.000962">Et ſic potentia æqualis ipſi E ibidem conſti­
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                tuta pondere æquabit ipſum D, id eſt ne D deorſum vergat, quod fa­
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                </s>
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