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

Page concordance

< >
Scan Original
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.000197">
                <pb pagenum="43" xlink:href="010/01/051.jpg"/>
                <arrow.to.target n="marg44"/>
                <lb/>
              clariori experientia percipitur, ſi enim abſque noua
                <lb/>
              aquæ in fuſione in fiſtula aliqua breui, vel pollice, vel
                <lb/>
              ſubere comprimatur aqua orificium R attingens ſta­
                <lb/>
              tìm apparet effectus prædictæ compreſſionis aquæ,
                <lb/>
              condenſatur enim, acſtringitur aer in vitrea ampul­
                <lb/>
              la AD eodem modo præcisè, ac maior mo­
                <lb/>
                <figure id="id.010.01.051.1.jpg" xlink:href="010/01/051/1.jpg"/>
                <lb/>
              les altioris aquæ eleuatæ faciebat, eſtquę
                <lb/>
              huiuſmodi compreſſio acris in prædictą
                <lb/>
              ampullula tantæ energiæ vt exiſtente ea le­
                <lb/>
              ui, ſcilicet quæ ſponte ſua ſurſum in aquą
                <lb/>
              SX aſcendat poſſit è contrà
                <expan abbr="leuitatẽ">leuitatem</expan>
              amit­
                <lb/>
              tere, atque acquirere grauitatem, moueri­
                <lb/>
              que, ac deſcendere deorſum,
                <expan abbr="quotieſcumq;">quotieſcumque</expan>
                <lb/>
              aqua in fiſtula ad tantam altitudinem ele­
                <lb/>
              uetur vt valdè comprimere ampullulæ aerem poſſit,
                <lb/>
              vt eam grauem reddat, nec vt hactenùs ſursùm, ſed
                <lb/>
              deorsùm vergat deſcendatque. </s>
            </p>
            <p type="margin">
              <s id="s.000198">
                <margin.target id="marg44"/>
              Cap. 3. flui­
                <lb/>
              dum in ſuo
                <lb/>
              toto quie­
                <lb/>
              ſcens pon­
                <lb/>
              derat.</s>
            </p>
            <p type="main">
              <s id="s.000199">
                <emph type="center"/>
              PROP. XVI.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.000200">
                <emph type="center"/>
                <emph type="italics"/>
              Alia ratione grauitatem aquæ ſuper aquam quieſcentis
                <lb/>
              demonſtrare.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.000201">HOc deducitur ex eo quòd corpora, quæ ob ex­
                <lb/>
              cedentem eorum grauitatem demerguntur in­
                <lb/>
              fra aquam minùs grauitant in ipſa aqua, quàm iņ
                <lb/>
              aere, vt ſi fuerit pila AB ferrea ſpecie grauior quàm
                <lb/>
              ſit aqua ipſa in vaſe RO contenta, & concipiatur IK
                <lb/>
              vt pondus abſolutum pilæ ferreæ AB, ſcilicèt expri­
                <lb/>
              mat eam grauitatem quam in aere exercet, ſit que eius </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>