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

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      <text>
        <body>
          <chap id="N10308">
            <subchap1 id="N11198">
              <p id="N111AD" type="main">
                <s id="N111AF">
                  <pb xlink:href="062/01/036.jpg"/>
                ſu majori, qui illo deſcenſu continuò majus ac majus
                  <lb/>
                capit augmentum. </s>
                <s id="N111BA">
                  <expan abbr="Itaq́">Itaque</expan>
                ; videmus globos ferreos à ma
                  <lb/>
                chinà bellicà & vi ignis altiſsimè extolli, ut relapſu lon­
                  <lb/>
                giore impulſum colligant majorem
                  <expan abbr="ictuq́">ictuque</expan>
                ; violentiore
                  <lb/>
                urbium tecta d ruant. </s>
                <s id="N111CA">Sic etiam fiſtucis altiùs ſublatis
                  <lb/>
                palos adigunt & terræ magis infigunt. </s>
                <s id="N111CF">Similiter pon­
                  <lb/>
                dus è filo pendulum, quò magis dimouetur â ſua ſtatio­
                  <lb/>
                ne, majori vi recurrit, & ultra ſtationem procurrit: qui
                  <lb/>
                excurſus non ad grauitatem, ſed ad impulſum illo re­
                  <lb/>
                curſu collectum referri poteſt. </s>
                <s id="N111DA">At verò impulſus ma­
                  <lb/>
                jor eodem vel æquali tempore per ſpatium majus, mi­
                  <lb/>
                nori verò tempore per ſpatium æquale aut etiam majus
                  <lb/>
                mouet per prop: 6. ac proinde per definitionem ma
                  <emph type="italics"/>
                j
                  <emph.end type="italics"/>
                o­
                  <lb/>
                ri velocitate. velocitas ergo continuò augetur in motu
                  <lb/>
                naturali, quod primò erat demonſtrandum. </s>
                <s id="N111ED">Quæ au­
                  <lb/>
                tem motu violento mouentur, cuiuſmodi projecta ſeu
                  <lb/>
                manu, ſeu machinà, à principio quidem velociſsimè, in­
                  <lb/>
                de minùs velociter mouentur, impulſu veluti ſeneſcen­
                  <lb/>
                te: quia nimirum hujus principium eſt externum, à quo
                  <lb/>
                in motu
                  <expan abbr="ſeparãtur">ſeparantur</expan>
                : virtus autem finita, quæ non niſi in
                  <lb/>
                tempore & per ſpatium mouet finitum: non igitur ex­
                  <lb/>
                tra illud tempus mouere, ac proinde
                  <expan abbr="neq́">neque</expan>
                ; in ſubiecto
                  <lb/>
                conſeruari poteſt. </s>
                <s id="N11208">Emoritur autem ſeu naturâ ſuà, ſeu
                  <lb/>
                quia grauitas contraria hunc ſenſim atterit
                  <expan abbr="minuitq́">minuitque</expan>
                : ad
                  <lb/>
                cuius decrementum grauitas magis ac magis inualeſcit: </s>
              </p>
            </subchap1>
          </chap>
        </body>
      </text>
    </archimedes>
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