Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

Page concordance

< >
Scan Original
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.002724">
                <pb pagenum="512" xlink:href="010/01/520.jpg"/>
                <arrow.to.target n="marg718"/>
                <lb/>
              ſariam, non poterit tribui prudenti illi cognitioni, ſeù
                <lb/>
              potiùs chimæricæ. </s>
            </p>
            <p type="margin">
              <s id="s.002725">
                <margin.target id="marg718"/>
              Cap. 12. dę
                <lb/>
              vacui neceſ­
                <lb/>
              ſitate.</s>
            </p>
            <p type="main">
              <s id="s.002726">
                <emph type="center"/>
              PROP. CCLI.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.002727">
                <emph type="center"/>
                <emph type="italics"/>
              In ſiphone inuerſo retracto embolo aqua aſcendit
                <expan abbr="nõ">non</expan>
              ſpontè,
                <lb/>
              ſed impulſa à maiori pondere, vel momento aquæ alteri­
                <lb/>
              us brachij ſiphonis.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.002728">VT que hoc quanta fieri poteſt perſpicuitate
                <lb/>
              oſtendamus, intelligatur ſipho ABCD aqua
                <lb/>
              repletus, cuius crura AB, & DC perpendicularitèr ad
                <lb/>
              horizontem erecta ſint, tunc embolum
                <expan abbr="cũ">cum</expan>
              ſuo aſſario
                <lb/>
              EFG, & cum fiſtula DC ſyringam
                <expan abbr="cõpleat">compleat</expan>
              , & immiſſo
                <lb/>
              embolo intra fiſtulam quouſque eius baſis FG
                <expan abbr="fundũ">fundum</expan>
                <lb/>
              fiſtulæ C attingat, tunc patet, quòd aqua BC officium
                <lb/>
                <expan abbr="bilãcis">bilancis</expan>
              ſupplet, in cuius extremo B ſuperponitur mo­
                <lb/>
              les aquæ grauis AB, alteri ve­
                <lb/>
                <figure id="id.010.01.520.1.jpg" xlink:href="010/01/520/1.jpg" number="180"/>
                <lb/>
              rò extremitati C exigua aquæ
                <lb/>
              laminula FC imminet, & pro­
                <lb/>
              indè ſi reliqua eius portio FD
                <lb/>
              vſque ad horizontalem AD,
                <lb/>
              eſſet vel aere repleta, vel om­
                <lb/>
              ninò exinanita, & vacua, pro­
                <lb/>
              cùl dubio aqua FC
                <expan abbr="ſursũ">ſursum</expan>
                <expan abbr="aſcẽ-deret">aſcen­
                  <lb/>
                deret</expan>
              versùs D, non
                <expan abbr="quidẽ">quidem</expan>
              ſponte ſua, ſed impulſa à
                <lb/>
                <arrow.to.target n="marg719"/>
                <lb/>
              maiori contrapoſito pondere aquæ AB; propterea
                <lb/>
              quod in libra imaginaria fluida BC pars B magis preſ­
                <lb/>
              ſa à maiori pondere imminentis aquæ AB expellere
                <lb/>
              ſursùm debet minùs grauem aquæ molem FC, quouſ­
                <lb/>
              que ad æquilibrium in plano horizontali AD perdu­
                <lb/>
              catur; his præmiſſis retrahatur embolum EFG ſursùm </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum