Schott, Gaspar, Mechanica hydraulico-pneumatica. Pars I. Mechanicae Hydraulico-pnevmaticae Theoriam continet. , 1657
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              ganniant Neoterici quidam, qui neſcio quo novitatis ſtudio in­
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              citati,
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              vento inflati, nova quotidie dogmata cudere,
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              aut obſoleta
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              commenta recoquere non verecundantur. </s>
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              Satiùs enim ac faciliùs eſſe exiſtimatur, admittere contra diſpo­
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              ſitiones particulares corporum gravium elevationem, levium
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              depreſſionem, denſiorum dilatationem, rariorum condenſa­
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              tionem, durorum inflectionem, & ſimilia, quàm vacuum, quod
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              Naturam adeo abhorrere conſpicitur, vt nulla vi naturalis agen­
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              tis, nullo Machinæ artificio dari poſſit. </s>
              <s>Huiuſmodi autem na­
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              turæ pugnas & ſtratagemata multa ſpectabis manifeſtè infrà in
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              multis Machinis, quibus hæc Naturæ inanitatem fugientis ſo­
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              lertia ſummam præbet commoditatem. </s>
              <s>Alia etiam paulò poſt
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              afferam, ſi priùs, quæuam ſit vis illa Attractiva corporum, quâ
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              Natura vtitur ad vacuum impediendum, oſtendero. </s>
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              Vacuum da­
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              ri naturali­
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              ter non po­
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              teſt.
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              §. IV.
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              Vis attractiva|ob vacui metum, primum Machinarum
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              hydro-pnevmaticarum principium, quæ, & qua­
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              lis, quibusvè inſit corporibus.
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              <s>HÆ ſunt binæ de vacuo ſententiæ, quarum vtraque fontium
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              artificialium,
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              hydro-pnevmaticarum Machina­
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              rum conſtructioni, & effectuum mirabilium patrationi viam a­
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              perit & ſubminiſtrat arma; quamvis evidentiùs ſecunda, quàm
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              prima, cui & illam idcirco prætulimus. </s>
              <s>Quæſtio tamen non le­
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              vis remanet inter ſecundæ huius ſententiæ fautores circa vim il­
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              lam, quæ cogit corpora gravia accurrere ad vacuum impedi­
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              endum, etiam contra propriam inclinationem;
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              ,
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              quibusnam illa vis inſit ceu ſubiectis; trahentibusnè, an tractis
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              corporibus? </s>
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              Vis attra­
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              ctiva aquæ
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              quibus inſit
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              corporibus.
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              <s>Alij enim putant, eſſe virtutem motivam ipſis corporibus
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              accurrentibus intrinſecam, quæ in bonum Vniverſi corpora gra­
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              via in altum, contra conſuetum modum, ad vacuum impedien­
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              dum, vrgeat atque impellat. </s>
              <s>At hoc experientia ipſa ſatis con­
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              vellit, & falſitatis arguit; ſiquidem, vt benè advertunt Cabæus </s>
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