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.001457">
                <pb pagenum="281" xlink:href="010/01/289.jpg"/>
                <arrow.to.target n="marg376"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.001458">
                <margin.target id="marg374"/>
              Proponitur
                <lb/>
                <expan abbr="pulcherrimũ">pulcherrimum</expan>
                <lb/>
                <expan abbr="argumẽtum">argumentum</expan>
                <lb/>
              pro attracti­
                <lb/>
              one.</s>
            </p>
            <p type="margin">
              <s id="s.001459">
                <margin.target id="marg375"/>
              Cap. 6. non
                <lb/>
              dari attracti­
                <lb/>
              onem.</s>
            </p>
            <p type="margin">
              <s id="s.001460">
                <margin.target id="marg376"/>
              Cap. 6. non
                <lb/>
              dari attracti­
                <lb/>
              onem.</s>
            </p>
            <p type="main">
              <s id="s.001461">
                <emph type="center"/>
              PROP. CXXXIII.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001462">
                <emph type="center"/>
                <emph type="italics"/>
              Necesſitate mechanica in tubo pneumatico requiritur maior
                <lb/>
              vis ad trahendum embolum cum adhærente aqua ad
                <lb/>
              altitudinem maiorem, quàm ad minorem ſe­
                <lb/>
              cundùm
                <expan abbr="proportionẽ">proportionem</expan>
              quam habent aquæ
                <lb/>
              ſubleuatæ pondera, vel mo­
                <lb/>
              menta.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001463">VT verò huic difficultati perſpicuè ſatisfacia­
                <lb/>
              mus, ſupponamus in puteo, cuius ſuperficies
                <lb/>
              aquea BC, demergi tubum pneumaticum RB, qui
                <lb/>
              facilitatis gratia continuari intelligatur cum ſip ho­
                <lb/>
              ne inuerſo BIKD; intelligatur que libra radiorum æ­
                <lb/>
              qualium GH, cuius centrum N, & vtrinque pendeant
                <lb/>
              ab extremitatibus æqualia
                <expan abbr="põdera">pondera</expan>
                <lb/>
                <figure id="id.010.01.289.1.jpg" xlink:href="010/01/289/1.jpg"/>
                <lb/>
              E, & F, & hæc contingant
                <expan abbr="ſuperficiẽ">ſuperficiem</expan>
                <lb/>
              aquæ BC, itaut ambo grauia F, & E
                <lb/>
              comprimant, impellantque aquam
                <lb/>
              ipſam deorsùm, E
                <expan abbr="quidẽ">quidem</expan>
              immedia­
                <lb/>
              tè, F verò mediante embolo QB, ha­
                <lb/>
              beantque figuram cylindricam, &
                <lb/>
              ad modum emboli intra canales ſi­
                <lb/>
              phonis ſtrictè, & arctè moueri
                <expan abbr="ſursũ">ſursum</expan>
              ,
                <lb/>
              ac deorsùm poſſint, & ſupponamus
                <lb/>
              embolum QB grauitate carere; ad­
                <lb/>
              ueniat poſtea externa vis, quæ ſuſtentet pondus F ip­
                <lb/>
              ſumque ſursùm impellat, hęc profectò non debet eſſe
                <lb/>
              æqualis integro ponderi vaſto ipſius F, proptereą </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>