Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670
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              <s id="s.002461">
                <pb pagenum="466" xlink:href="010/01/474.jpg"/>
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              currit ad replendum ſpatium derelictum, ſcilicèt
                <expan abbr="dũ">dum</expan>
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                <expan abbr="lignũ">lignum</expan>
              ab AD vſque ad KL mouetur expellit è ſupre­
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              mo loco cylindrum aqueum AKLD, hæc verò aqua
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              antecedentem vrgendo fertur ad replendum
                <expan abbr="ſpatiũ">ſpatium</expan>
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              derelictum à baſi BC, non ſecùs ac in rota ſolida, vel
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              in ſiphone circulari contingit. </s>
              <s id="s.002462">at aqua AKLD diſce­
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              dit è ſupremo loco certa, ac determinata velocitate,
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              ea ſcilicèt, qua cylindrus AC aſcendit: ergò quando
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              eadem aqua tranſportatur lateralitèr deorsùm ab A
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              G versùs FB
                <expan abbr="nõ">non</expan>
              videtur ferri debere minori, aut ma­
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              iori velocitate, quam priùs conceperat, poſſidebat­
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              que in ſuo diſceſſu è ſupremo loco KD, cum non im­
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              pediatur, nec impellatur à collaterali aqua vaſis æ­
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              quilibrata, neque à ſubiecta, quæ ſponte ſua virtu­
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              te exceſſus ſui momenti in ipſo ſiphone defluit. </s>
              <s id="s.002463">Si igi­
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              tur eodem tempore fluidum, & ſolidum ęqualia ſpa­
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              tia percurrunt in ſiphone illud ſursùm aſcendendo,
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              hoc verò deorsùm deſcendendo, erunt profectò æ­
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              qualia inter ſe, hoc enim minimè verificari poſſet ni­
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              ſi ſiphonis canales eſſent æquales, & æ què ampli, vn­
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              de deducitur, quod orificia ſiphonum ſolidi nempè,
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              & fluidi, ſcilicèt amplitudo aquæ fluentis ſit æqualis
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              amplitudini ſolidi eleuati. </s>
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              Cap. 11. gra­
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              uia in fluido
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              velocitati­
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              bus inæqua­
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              libus ferri
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              debere.</s>
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            <p type="main">
              <s id="s.002465">Vt verò fulcimentum prædicti ſiphonis reperiatur,
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              concipi debet radius phyſicus aquæ excurrentis, &
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              cylindri ſolidi FE, & in loco eius intermedio B di­
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              ſtinguens aquam à ligno cadet fulcimentum prædi­
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              ctæ libræ, quia ſcilicèt ſuper baſes æquales BE, & FB
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              inſiſtunt moles æquales ligni nempè BEQA, & aquæ </s>
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