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

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        <body>
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            <p type="main">
              <s id="s.000865">
                <pb pagenum="170" xlink:href="010/01/178.jpg"/>
                <arrow.to.target n="marg218"/>
                <lb/>
              in noſtro caſu accidit) aqua ſubingredi inter duas
                <lb/>
              ſuperficies ligni, & fundi vaſis non poteſt ob exqui­
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              ſitum contactum, & congruentiam, tunc non ſequi­
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              tur effectus aſcenſus eiuſdem ligni, veluti in bilance
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              pondus centum librarum non ſubleuabit contrapoſi­
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              tum pondus vnciale quotieſcumque illud impeditur,
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              vt ne queat deorsùm deprimi, igitur vera cauſa
                <expan abbr="aſcẽ-ſus">aſcen­
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                ſus</expan>
              ligni in aqua eſt extruſio facta à medio fluido,
                <expan abbr="nõ">non</expan>
                <lb/>
              autem leuitas poſitiua in ligno inexiſtens. </s>
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            <p type="margin">
              <s id="s.000866">
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              Cap. 4. poſi­
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              tiuam leui­
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              tatem non
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              dari. </s>
            </p>
            <p type="main">
              <s id="s.000867">Porrò hoc experti ſumus in Academia Experimen­
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              tali Medicea. </s>
              <s id="s.000868">Poſuimus pilam li­
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                <figure id="id.010.01.178.1.jpg" xlink:href="010/01/178/1.jpg" number="63"/>
                <lb/>
              gneam G in fundo vaſis ABCD,
                <lb/>
              quæ tangebat
                <expan abbr="orificiũ">orificium</expan>
              EF conca­
                <lb/>
              uitatis he miſphæricæ EIF in fun­
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              do vaſis excauatæ, poſteà reple­
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              uimus vas hydrargyro vſque ad
                <lb/>
              ſummitatem AD, nec tamen li­
                <lb/>
              gnea pila G fundum reliquit a­
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              ſcendendo ſursùm; &
                <expan abbr="notandũ">notandum</expan>
              ,
                <lb/>
              quòd prædicta pila non arctè orificio vaſis adhære­
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              bat, & colligabatur, ſed potiùs facillimè digitis di­
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              moueri contorquerique poterat, vnde conijcitur,
                <lb/>
              quàm debili nexu fundum, aut orificium acumi­
                <lb/>
              natum EF
                <expan abbr="tãgebat">tangebat</expan>
              . </s>
              <s id="s.000869">quia poſte à inſignis Peripateticus
                <lb/>
              ſuſpicabatur, quòd præcipua cauſa detinens
                <expan abbr="ligneã">ligneam</expan>
                <lb/>
              pilam demerſam infra hydrargyrum in fundo vaſis
                <lb/>
              erat timor, & abominium vacui, quod effici debuiſ­
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              ſet in illo ſpatio quotieſcumque pila ſursùm aſcen­
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              deret; proptereà, vt petijt prædictus Philoſophus </s>
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