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

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              aqua ſuperficiali RV. </s>
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              Pr. 95.</s>
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              Cap. 8. cur
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              exiguæ aquę
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              guttæ ſupra
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                <expan abbr="libellã">libellam</expan>
              aquæ
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              aſcendunt.</s>
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              <s id="s.002028">Sed reſpondetur, quòd aqua CB non redditur le­
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              uior ob internum contactum fiſtulæ, nam interną
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              fiſtulæ ſuperficies cùm ſit madida, nihil, aut parum̨
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              impedit vim grauitatis aquæ contentæ intra fiſtulam
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              BC, & hoc experitur cùm in aere transfertur fiſtula,
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              tunc enim aqua intra cauitatem eius madidam libe­
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              rè mouetur deſcendit que; præcipuum verò impedi­
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              mentum in extremo orificio fiſtulæ B experitur, non
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              intra aquam, ſed poſtquam aerem attingit; non qui­
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              dem à vi elaſtica, vel ponderę
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              eiuſdem aeris, ſed quia tunc iņ
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              aqua ad
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              B perducta effi­
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              citur rete ſuperiùs
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              , qua­
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              tenùs particulę infernæ illius aquę
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              viciſſim connexæ dum pendent à
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              vi proprię grauitatis diſtractę ea­
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              rum machinulæ paritèr maiorem
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              violentiam patiuntur, & ideò ma­
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              iori vi viciſſim connectuntur, &
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              ſic reſiſtere violentiæ preſſionis
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                <expan abbr="aq́uæ">aquæ</expan>
              poſſunt; at in caſu noſtro exiſtente orificio B
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              demerſo infra aquam non poteſt effici rete illud ro­
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              buſtum aptum ad ſuſtinendam aquam
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              ,
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              quia non diſtrahuntur machinulæ aquæ B exiſtentes,
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              & contingentes internam aquam vaſis RSV: hinc fit
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              vt facilè vna aquæ pars ſuper aliam ſibi contiguam̨
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              excurrere valeat, & hinc deducitur ratio quare iņ
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              fiſtula EH vnà cum aqua HK excedente conſuetam </s>
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