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

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              <s id="s.000491">
                <pb pagenum="101" xlink:href="010/01/109.jpg"/>
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                <lb/>
              igitur illa ſomniata inimicitia non erit cauſa prædi­
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              ctæ inæqualitatis motus, ſed mechanica, & naturalis
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              neceſſitas, qua maximum pondus hydrargyrj impe­
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              tuoſiore motu exprimit, & impellit ſursùm conten­
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              tum vas vitreum, vel veſica, quàm impellere aquą
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              queat ſuo minori pondere. </s>
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            <p type="margin">
              <s id="s.000492">
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              Cap. 4. poſi­
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              tiuam leui­
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              tatem noņ
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              dari.</s>
            </p>
            <p type="margin">
              <s id="s.000493">
                <margin.target id="marg118"/>
              Recurrunt
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              aduerſarij ad
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              maiorem
                <expan abbr="inimicitiã">ini
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                micitiam</expan>
                <expan abbr="quã">quam</expan>
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              habet
                <expan abbr="lignũ">lignum</expan>
              ,
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              ſeu aer cum
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              hydrargyro,
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              quàm cum
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              aqua, vt de­
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              ducant cele­
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              riùs lignum
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              fugere mer­
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              curium,
                <expan abbr="quã">quam</expan>
                <lb/>
                <expan abbr="aquã">aquam</expan>
              debere.</s>
            </p>
            <p type="margin">
              <s id="s.000494">
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              Sed reijci­
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              tur.</s>
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            <p type="margin">
              <s id="s.000495">
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              Cap. 4. poſi­
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              tiuam leui­
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              tatem noņ
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              dari.</s>
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            <p type="main">
              <s id="s.000496">Id ipſum alijs exemplis confirmari poſſet, ſi nimi­
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              rum ſumatur oleum à frigore condenſatum, & gla­
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              ciatum, cuius temperies, & natura potiùs grauiori
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              mercurio, vel oleo tartari aſſimilatur, & è contrą
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              contrariam naturam, & diuerſam haberet ab ipſą
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              aqua, & ſic oleum prædictum ob amicitiam lento
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              motu aſcendere deberet per hydrargyrum, aut per
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              oleum tartari. </s>
              <s id="s.000497">Sed celerrimè in aqua currere debe­
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              ret, vtpotè oleo contraria. </s>
              <s id="s.000498">Similitèr calx in veſica
                <expan abbr="cõ-tenta">con­
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                tenta</expan>
              aquę forti ſimillima eſt ob
                <expan abbr="caliditatẽ">caliditatem</expan>
              , & acredi­
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              nem ambarum, & è contrà ſummè contraria erit
                <expan abbr="cõ-muni">con­
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                muni</expan>
              aquæ, & nihilominùs in illa velociſſimè aſcen­
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              dit, in hac tardè. </s>
              <s id="s.000499">Similitèr ſumi poſſent vaſcula ex
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              cera, aut bitumine, quæ repleri poſſent puluere, ſpi­
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              ritu, oleo, vel vino, vel alijs innumeris rebus, quæ
                <lb/>
              ſemper aſcendent velociſſimè in fluidis grauioribus,
                <lb/>
              vt ſunt aquæ regiæ, licèt in ſumma caliditate, & acre­
                <lb/>
              dine ſalina conueniant, & è contra languido, & tar­
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              do motu in fluidis
                <expan abbr="cõtrariæ">contrariæ</expan>
              naturæ aſcendunt, dum­
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              modò minùs grauia ſint. </s>
              <s id="s.000500">Quaproptèr verum non eſt
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              ob inimicitiam, & contrarietatem veſicam aeream̨
                <lb/>
              velociſſimè à mercurio fugere, & languido motu ex­
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              currere per aquam ei ſimilem, ſed potiùs ob mecha-</s>
            </p>
          </chap>
        </body>
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