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

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              <s id="s.000754">
                <pb pagenum="151" xlink:href="010/01/159.jpg"/>
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            <p type="margin">
              <s id="s.000755">
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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="margin">
              <s id="s.000756">
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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.000757">
                <margin.target id="marg190"/>
              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.000758">
                <emph type="center"/>
              PROP. LXXIV.
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            <p type="main">
              <s id="s.000759">
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                <emph type="italics"/>
              Si fluidum ſponte à virtute intrinſeca intra aliud fluidum
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              diuerſæ conſistentiæ moueatur, in parte poſteriori, ſeù
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              termino à quo, ſui motus, non erit excauatum,
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              ſed tumidam, & conuexam figuram
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              acquiret.
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                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.000760">SVpponamus ſecundo loco fluidum
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                <figure id="id.010.01.159.1.jpg" xlink:href="010/01/159/1.jpg"/>
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              ABC, quod ſit aqua, grauius eſſę
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              ambiente fluido (quod ſit v. g. oleum)
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              manifeſtum eſt aquam ABCH deorsùm
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              in oleo deſcendere ab I versùs E ab in­
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              trinſeco principio ſuæ grauitatis impnl­
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              ſum. </s>
              <s id="s.000761">Dico iam quod eadem aqua in par­
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              te poſtica ſui motus H, ſcilicèt versùs
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              terminum à quo ſui motus, non erit ex­
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              cauata ad modum ſcutellæ, ſed tumida, & conuexa
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              erit. </s>
              <s id="s.000762">Quia cum primo aqua ABCH demergitur in­
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              fra olei
                <expan abbr="libellã">libellam</expan>
              RX, & inchoat proſequiturque ſuum
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                <expan abbr="deſcẽſum">deſcenſum</expan>
              , neceſsè eſt vt oleum ſubiectum AEC è ſuo
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              loco continenter recedat, & recurrat ad replen­
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              dum locum poſticum AMKC ab aqua derelictum; er­
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              go aqua AHCB, & oleum ambiens motibus contra­
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              rijs agitari debent, nempe aqua deſcendet dum am­
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              biens oleum aſcendit, igitur ratione motus, oleum̨
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              poſticè recurrens non impellet aquam ictum fugien­
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              tem, nec proinde eius figuram AHC contundere, &
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              explanare poterit. </s>
              <s id="s.000763">præterea aqua ABCH habet vim </s>
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