Marci of Kronland, Johannes Marcus, De proportione motus, seu regula sphygmica ad celeritatem et tarditatem pulsuum, 1639

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        <body>
          <chap id="N10308">
            <subchap1 id="N1087B">
              <p id="N10890" type="main">
                <s id="N10904">
                  <pb xlink:href="062/01/019.jpg"/>
                quá in gyrum aguntur, perfectà: demum motu ſimpli­
                  <lb/>
                citer mouent. </s>
                <s id="N10914">Vt igitur impulſus loco moueat mobi­
                  <lb/>
                le, neceſſe illam reſiſtentiam, quâ in loco ſuo aut alieno
                  <lb/>
                detinetur, ſuperate. </s>
                <s id="N1091B">Secundùm quid autem inchoa­
                  <lb/>
                tiuè mouetur, cùm æquatis viribus inter ſe luctantur
                  <lb/>
                virtus partium vnitiua & impulſus: quà quidem ratio­
                  <lb/>
                ne cymbala, cordæ,
                  <expan abbr="atq́">atque</expan>
                ; æra tinnula mouentur. </s>
                <s id="N10928">Lapi­
                  <lb/>
                des verò & quæ fragilia ſunt, quia ex impulſu uniones
                  <lb/>
                ſenſim depereunt,
                  <expan abbr="neq́">neque</expan>
                ; reuniri poſſunt, demum â per
                  <lb/>
                cuſsione continuatá pluribus unionibus euerſis, ſeu
                  <lb/>
                quia impulſui necdum exſoluto alius ſuperuenit im­
                  <lb/>
                pulſus, franguntur. </s>
                <s id="N10939">Manifeſtum ergo ex his Impul­
                  <lb/>
                ſum eſſe virtutem finitam, quæ non quamlibet mo­
                  <lb/>
                lem, ſed finitam loco mouere & impellere poteſt. </s>
                <s id="N10940">Et
                  <lb/>
                quia motus ex uno loco in alium non niſi per medium
                  <lb/>
                interuallum defert mobile, ejuſmodi motum non poſ­
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                ſe fieri in inſtanti, ſed in aliquo tempore ita oſtende­
                  <lb/>
                mus. </s>
                <s id="N1094B">Moueatur ex
                  <emph type="italics"/>
                a
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                in
                  <emph type="italics"/>
                b,
                  <emph.end type="italics"/>
                inter quæ mediant partes lo­
                  <lb/>
                ci
                  <emph type="italics"/>
                cdefg
                  <emph.end type="italics"/>
                &c. per quas neceſſarió tranſit in
                  <emph type="italics"/>
                b
                  <emph.end type="italics"/>
                ; propterea
                  <lb/>
                quòd nequit medium tranſilire: quòd ſi ergo non niſi
                  <lb/>
                in uno momento mouetur ex
                  <emph type="italics"/>
                a
                  <emph.end type="italics"/>
                in
                  <emph type="italics"/>
                b,
                  <emph.end type="italics"/>
                erit eodem
                  <expan abbr="momẽ-to">momen­
                    <lb/>
                  to</expan>
                ſimul in
                  <emph type="italics"/>
                cdef
                  <emph.end type="italics"/>
                pluribus locis adæquatis, quod nullâ
                  <lb/>
                ratione fieri poteſt. </s>
                <s id="N10986">Simili modo oſtendemus alio
                  <lb/>
                momento in
                  <emph type="italics"/>
                g,
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                alio in
                  <emph type="italics"/>
                f,
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                priús nimirum in parte priori
                  <lb/>
                quam poſteriori motum terminari: pluribus ergo mo-</s>
              </p>
            </subchap1>
          </chap>
        </body>
      </text>
    </archimedes>
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