Monantheuil, Henri de, Aristotelis Mechanica, 1599

Table of figures

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                <s id="id.001618">
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                difficultas in
                  <expan abbr="violẽtis">violentis</expan>
                pendet è renixu. </s>
                <s id="id.001619">Externa vero ſunt
                  <expan abbr="ſubiectũ">ſubiectum</expan>
                ,
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                & occurſans, & mobilis figura. </s>
                <s id="id.001620">Subiectum appello, cui mobile ſu­
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                perincumbit, aut primo inſiſtit, & huic tantò magis qua ſi inhæret
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                & inſiſtit: quantò pluribus punctis ab eo ſimul tangitur. </s>
                <s id="id.001621">Tot enim
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                ſunt lineæ in mobili ad rectos angulos inſiſtentes ſubiecto, quæ vt
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                vires vnitæ ſe mutuo ſtabiliunt, & fulciunt, ne facile deijciantur:
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                contrà id, quod antè de Sphærico, vbi cum vna eſſet
                  <expan abbr="tãtum">tantum</expan>
                quæ in­
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                ſiſteret plano ad rectos, facillima ab illo ſtatu erat deiectio. </s>
                <s id="id.001622">Maior
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                igitur inhærentia, maius eſt impedimentum. </s>
                <s id="id.001623">Occurſans autem dico
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                quodlibet corpus aliud, vel contra motum, vel cum locum ibi habe­
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                at, minimè
                  <expan abbr="cedẽs">cedens</expan>
                . </s>
                <s id="id.001624">Talia ſunt fortuita omnia, quæ vt ſubiectum, quò
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                pluribus mobilis punctis occurrunt propter eandem cauſam, eò plus.
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                </s>
                <s id="id.001625">ne fiat inuerſio vel volutatio, impediunt. </s>
                <s id="id.001626">Tale quoque medium eſt
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                neceſſarium, per quod fit motus,
                  <expan abbr="rarũ">rarum</expan>
                , denſum, vtrumque impariter.
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                </s>
                <s id="id.001627">Hoc enim magis, illud minus: reſiſtit partibus obuijs. </s>
                <s id="id.001628">Reſiſtens in­
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                ſuper ob loci, in quo eſt,
                  <expan abbr="ſeruãdi">ſeruandi</expan>
                cupiditatem naturalem, & etiam, ne
                  <lb/>
                admittatur vacuum. </s>
                <s id="id.001629">Mobilis denique figura quæ quò propius ac­
                  <lb/>
                cedit ad ſphæricam vt mobilißimam, eò ad motum pronior: contra
                  <lb/>
                quò remotior. </s>
                <s id="id.001630">Atque ea ſunt impedimenta, quorum duo ſublatis for­
                  <lb/>
                tuitis è figurarum ſuperficialibus rectilineæ, è ſolidis cubo inſunt.
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                </s>
                <s id="id.001631">Sit enim
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                ABCD
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                  <expan abbr="rectili­neũ">rectili­
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                  neum</expan>
                pla­
                  <lb/>
                no E F
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                  <expan abbr="inſiſtẽs">inſiſtens</expan>
                ,
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                &
                  <expan abbr="qui­dẽ">qui­
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                  dem</expan>
                ſi na­
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                turale eſt
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                inſita grauitate verget verſus G, & ad rectos inſiſtet rectis A C
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                & B D & omnibus inter illas interiectis vt H I, K L, M N,
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                ſicque totidem momentis verſus G contendit. </s>
                <s id="id.001632">Præterea aër vel
                  <lb/>
                aqua medium occurrens lateri A C, quantum in ſe, eſt impedit tot
                  <lb/>
                punctis, quot ſunt in A C.
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              <p type="main">
                <s id="id.001633">
                  <emph type="italics"/>
                Sit & cubus A D, planum K L, vna ſuperficierum ſuarum
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                E D attingens, tum habeat rectas A E, C F, B D, H G, ad
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