Casati, Paolo, Terra machinis mota : dissertationes geometricae, mechanicae physicae hydrostaticae

Page concordance

< >
Scan Original
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
< >
page |< < of 241 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s>
                <pb xlink:href="018/01/068.jpg" pagenum="60"/>
              reliquum ſegmentum MVN obſiſteret, cum
                <lb/>
              deberet à centro remoueri illo deſcendente:
                <lb/>
              ac proinde quamuis in motu ſemper auge­
                <lb/>
              retur difficultas mouendi, nunquam tamen
                <lb/>
              tota grauitas, perciperetur, niſi quando I ve­
                <lb/>
              niſſet in C; tunc enim tota ſphæra deorſum
                <lb/>
              niteretur. </s>
              <s>Præterea ſegmentum illud MON
                <lb/>
              non eadem obtineret ad deſcendendum mo­
                <lb/>
              menta in tantâ centri vicinitate, ac valdè
                <lb/>
              procul à centro: neque enim ex hoc, quòd
                <lb/>
              experimentis euincere non poſſimus grauia
                <lb/>
              centro propiora minùs vrgere deorſum̨
                <lb/>
              quàm remotiora (cum illa, quæ in experi­
                <lb/>
              mentum aſſumuntur, non ea eſſe queant,
                <lb/>
              quæ diſcrimen inferant ſenſu perceptibilę)
                <lb/>
              repugnandum eſt rationi manifeſtæ id ſua­
                <lb/>
              denti, vbi & ponderis amplitudo & inter­
                <lb/>
              ualli differentia inſignis eſt atque conſpi­
                <lb/>
              cuą. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="note29"/>
                <emph type="italics"/>
              XXIX
                <lb/>
              Telluris
                <lb/>
              grauitas
                <expan abbr="nõ">non</expan>
                <lb/>
              tota reſiſte­
                <lb/>
              ret Archi­
                <lb/>
              medi traben
                <lb/>
              ti.
                <emph.end type="italics"/>
              </s>
            </p>
            <p type="main">
              <s>Hinc fit 24 axibus in peritrochio aut tym­
                <lb/>
                <arrow.to.target n="note30"/>
                <lb/>
              panis dentatis, quorum partes eſſent in Ra­
                <lb/>
              tione decuplâ, fieri poſſe, vt virtute tres li­
                <lb/>
              bras mouere valente terra per aliquod ſpa­
                <lb/>
              tium moueretur; illa enim mouere poſſet
                <lb/>
              lib 3000000.000000.000000.000000; qui
                <lb/>
              numerus excedit ſemiſſem ponderis totius
                <lb/>
              terræ; ac proinde eouſque moueret, dum̨
                <lb/>
              ſegmentum MON æquale eſſet toti ponderi, </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum