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

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            <pb pagenum="126" xlink:href="028/01/166.jpg"/>
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              <s id="s.001037">Ac tum Concluſio fuiſſet. </s>
            </p>
            <p type="main">
              <s id="s.001038">
                <emph type="italics"/>
              Igitur ſi velocitas quælibet eſſet alterius dupla, neceſſariò
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              ipſæ quóque velocitates perpetuò eſſent inter ſe, vt tempora,
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              eſſetque, exempli gratiâ, velocitas duobus temporibus acquiſi­
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              ta velocitatis primo tempore acquiſitæ dupla.
                <emph.end type="italics"/>
              </s>
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            <p type="main">
              <s id="s.001039">Agnoſcis autem ecquid nam aduerſum me heinc
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              concludatur. </s>
              <s id="s.001040">Sed de Aſſumptione tamen tua,
                <expan abbr="tanquã">tanquam</expan>
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              habenda eſſet legitima, vt dicam, ea, vt poſſit quadam­
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              tenus cum propoſitione cohærere, neceſſe eſt ita ſup­
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              pleatur. </s>
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            <p type="main">
              <s id="s.001041">
                <emph type="italics"/>
              Quoties velocitas quælibet
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              duobus temporibus acqui­
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              ſita
                <emph type="italics"/>
              alterius
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              primo tempore acquiſitæ
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              est dupla; neceſſe
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              eſt, vt eodem, aut æquali tempore
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              (hoc eſt aggregato duo­
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              rum temporum)
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              à velocitate dupla ſpatium decurratur du­
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              plum eius, quod percurritur
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              (tempore nempe vno, ſeu pri­
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              mo)
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              à velocitate ſubdupla.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001042">Tunc autem addo eſſe neceſſe, vt percurratur ſpa­
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              tium non modo duplum, ſed & quadruplum primi: ſi
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              velocitas quidem acquiſita æquabiliter fuerit (qualis
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              illa eſt, qua de agimus) quatenus dum ſecundus veloci­
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              tatis gradus tempore ſecundo acquiritur, & per ipſum
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              par ſpatium illi, quod decurſum fuit tempore primo,
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              percurritur, percurruntur ſimùl duo alia per gradum
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              velocitatis primo tempore acquiſitum, ac in vigore
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              perſeuerantem, veluti iam antè declaratum eſt. </s>
              <s id="s.001043">Sed
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              ecce Subſumis. </s>
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            <p type="main">
              <s id="s.001044">
                <emph type="italics"/>
              Si igitur primo tempore AD, spatium PM percurra­
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              tur à velocitate ſubdupla primo illo toto tempore acquiſita,
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              eodem tempore ſimul percurretur ſpatium PN ſpatii PM
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              duplum à velocitate dupla toto tempore AE acquiſita.
                <emph.end type="italics"/>
              </s>
            </p>
          </chap>
        </body>
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