Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.001273">
                <pb pagenum="247" xlink:href="010/01/255.jpg"/>
                <arrow.to.target n="marg331"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.001274">
                <margin.target id="marg331"/>
              Cap. 5. de ae­
                <lb/>
              ris grauitate
                <lb/>
              æquilibrio,
                <lb/>
              ſtructura, &
                <lb/>
              vi elaterią
                <lb/>
              eius.</s>
            </p>
            <p type="main">
              <s id="s.001275">Hiſce omnibus difficultatibus perpenſis plures
                <lb/>
              modi
                <expan abbr="inueniẽdi">inueniendi</expan>
              aeris
                <expan abbr="grauitatẽ">grauitatem</expan>
              in Academia Experi­
                <lb/>
              mentali Medicea excogitati
                <expan abbr="fuerũt">fuerunt</expan>
              ab illis doctis vi­
                <lb/>
              ris, hìc tamen referam aliquos ex multis à me ibidem
                <lb/>
              propoſitis. </s>
            </p>
            <p type="main">
              <s id="s.001276">
                <emph type="center"/>
              PROP. CXVIII.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001277">
                <emph type="center"/>
                <emph type="italics"/>
              Nouum artificium ad explorandam aeris grauitatem
                <lb/>
              exponitur.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001278">PRimò ſumatur fiſtula vitrea
                <lb/>
                <figure id="id.010.01.255.1.jpg" xlink:href="010/01/255/1.jpg" number="98"/>
                <lb/>
              ABCF inflexa propè eius
                <lb/>
              extremum C, in ſummitate verò
                <lb/>
              annexam habeat
                <expan abbr="vitreã">vitream</expan>
              ampul­
                <lb/>
              lam AB diametro 4. digitorum̨,
                <lb/>
              habeatque duo orificia aperta in
                <lb/>
              M & F, longitudo verò eius BD
                <lb/>
              maior ſit ſeſqui cubito. </s>
              <s id="s.001279">Vas
                <expan abbr="præ-dictũ">præ­
                  <lb/>
                dictum</expan>
              hydrargyro impleatur per
                <lb/>
              orificium M, obturato prius oſtio
                <lb/>
              infimo F, & poſteà denuò veſica
                <lb/>
              ſuilla clauſo ſupremo orificio M
                <lb/>
              ibidem alligari debet æneum fi­
                <lb/>
              lum
                <expan abbr="graciliſſimũ">graciliſſimum</expan>
              MSN, & aper­
                <lb/>
              to infimo oſtio F, facto vacuo mo
                <lb/>
              re ſolito, deſcendet mercurij ſu­
                <lb/>
              perficies vſque ad L, poſt quam̨
                <lb/>
              ſcilicèt maior pars eius fluxerit ab infimo orificio F,
                <lb/>
              remanſerit que ſpatium ABL exinanitum, & tunc de-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>