Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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              pter magnitudinem, ſed grauitate ſua circuli celeritatem ex­
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              cellunt, ea neceſſe est relinqui, & tardius ferri, tardius au­
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              tem minor circulus fertur; non idem enim in tempore æquali
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              magnus cum paruo reuoluitur circulus, quando circa idem
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              fuerint medium, quamobrem in minori circulo relinqui neceſ­
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              se eſt, donec ad medium perueniant. </s>
              <s id="N18017">Quorumcumque autem
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              ſuperior à principio fuerit latio, & finiens idem efficiet; opor­
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              tet enim hunc quidem ſtatim, alterum verò celeritate ſupera­
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              re grauitatem, quamobrem ad interiorem ſemper circulum re­
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              linquetur quodcumque. </s>
              <s id="N18022">Neceſſe enim eſt quod non ſuperatur,
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              aut in exteriori, aut in interiori moueri, in illo autem in quo
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              eſt, impoſsibile eſt ferri, quod non ſuperatur: adhuc verò mi­
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              nus in exteriori, celerior enim exterioris circuli eſt latio, re­
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              stat igitur, vt id quod non ſuperatur, ad interiorem transfe­
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              ratur, ſemper autem vnumquodque proficit, vt non ſuperetur.
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              </s>
              <s id="N18030">Quoniam verò peruenire ad medium, finem quidem efficit, vt
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              quippiam non moueatur, ſtat autem ſolummodò ipſum cen­
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              trum, ad hoc ſanè-omnia congregari neceſſe eſt.
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            <p id="N18039" type="head">
              <s id="N1803B">COMMENTARIVS.</s>
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              <s id="N18041">Vltima
                <expan abbr="tãdem">tandem</expan>
              hac in quæſtione cauſam perſcrutatur
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              Ariſtoteles cur ea, quæ in aquarum vorticibus, ac
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              reuolutionibus ferri cernuntur, ad medium poſtre­
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              mo ferantur. </s>
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                <expan abbr="Primumq.">Primumque</expan>
              id ex eo fortaſſe euenire docet,
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              quod lata corporis magnitudo dum circumagitur vortice,
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              inter duos veluti circulos circa idem centrum ductos con­
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              uoluitur, quorum exterior, ac maior, cum velocius feratur,
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              quàm minor, atque interior, velocius, ac facilius pariter de­
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              fert,
                <expan abbr="vehitq.">vehitque</expan>
              correſpondens ſibi extremum magnitudinis in­
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              termediæ. </s>
              <s id="N18064">Quo fit vt altero extremo minus, ac tardius com­
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              moto, tota ipſa magnitudo quaſi in tranſuerſum dimota, ab
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              exteriori in interiorem circulum vergendo transferatur: Ex
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              quo ſimiliter in alium, atque alium minorem perueniat,
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              quouſque ad centrum agatur: Etenim quod fertur ſimili ſe
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              habet modo ad omnes circulos circa idem centrum per
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              quos conuoluitur, vt ipſemet Philoſophus quaſi nouo me­
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              dio argumentando ſubiungit. </s>
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