Gassendi, Pierre, De proportione qua gravia decidentia accelerantur, 1646

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              <s id="s.000323">
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              Status controuerſiæ.
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              <s id="s.000324">II. </s>
              <s id="s.000325">Principio verò, vt experiar, num rem ſatis ca­
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              piam, de qua agitur; Quæri, ecce, mihi videtur,
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              Qua
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              ratione, ſeu proportione celeritas rerum decidentium increſcæt?
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              Videlicet ſupponimusrem nimis-quàm notam,
                <expan abbr="motũ">motum</expan>
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                <expan abbr="rerũ">rerum</expan>
              grauium ex alto cadentium eſſe velociorem in fi­
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              ne, quàm in medio; & in medio, quàm in ipſo princi­
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              pio. </s>
              <s id="s.000326">Supponimus rurſus hanc velocitatem ita conti­
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              nuò increſcere, vt ab ipſo vſque inſtanti, quo mobile à
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              quiete recedit, illius motus magis, magiſque continen­
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              ter acceleretur; ſeu incrementa velocitatis plura ſem­
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              per, ac plura vniformiter præacquiſitis ſuper-addan­
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              tur. </s>
              <s id="s.000327">Supponimus tertiò iſthæc incrementa compa­
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              rari poſſe aut cum partibus temporis, quæ vno tenore
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              ſuccedunt, aut cum partibus ſpatij, quæ plures, plureſ­
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              que continenter per curruntur. </s>
              <s id="s.000328">Supponimus quartò
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              poſſe accipi, ſiue deſignari primum quoddam tem­
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              pus, vt minutum horæ ſecundùm, ſiue interuallum in­
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              ter duas pulſationes arteriæ, cui conſequentia tempora
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              æqualia poſſint deſignari; adeò vt totum illud tem­
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              pus, quod in decidendo mobile inſumit, in plureis hu­
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              iuſcemodi æqualeis parteis diſtinguatur. </s>
              <s id="s.000329">Supponimus
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              quintò poſſe accipi, ſiue deſignari primùm quoddam
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              ſpatium, quod tempore nempe primo percurratur, vt
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              putà orgyiam, aut aliam menſuram, cui aliæ æquales
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              poſſint accipi, in conſequente ſpatio, adeò vt totu illud
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              ſpatium, quod à mobili decidente peiuaditur, intelli­
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              gatur eſſe in plureis huiuſmodi parteis diuiſum. </s>
              <s id="s.000330">Sup­
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              ponimus demùm poſſe accipi, ſiue deſignari velocita-</s>
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