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

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 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.000695">
                <pb pagenum="138" xlink:href="010/01/146.jpg"/>
                <arrow.to.target n="marg170"/>
                <lb/>
              viſu, ſed tactu, poſſum enim abſque noxa manum ad
                <lb/>
              latus flammæ approximare, vt ferè eam contingam,
                <lb/>
              non verò poſſum manum ſupra flammæ verticem iņ
                <lb/>
              notabili diſtantia vnius palmi abſque dolore, & v­
                <lb/>
              ſtione retinere, igitur dicendum eſt, quòd ſubſtan­
                <lb/>
              tia illa ignita vltra verticem flammæ redditur tranſ­
                <lb/>
              parens, & ideò inuiſibilis alia noua de cauſa efficitur.
                <lb/>
              </s>
              <s id="s.000696">Sed tamen negari non poteſt productio, & extenſio
                <lb/>
              ſubſtantiæ igneæ vltra flammam productæ, cùm hoc
                <lb/>
              ab ipſo tactu conuincatur. </s>
              <s id="s.000697">Sed dices, quare ſupra
                <expan abbr="flã-mæ">flam­
                  <lb/>
                mæ</expan>
              verticem in multò maiori altitudine non ampliùs
                <lb/>
              tactu percipitur effluuium calidiſſimum eius, vt pro­
                <lb/>
              pè eius verticem percipiebatur? </s>
              <s id="s.000698">At forſan hoc acci­
                <lb/>
              dit, quia ignea ſubſtantia fluidiſſima ab occurſu aeris
                <lb/>
              diſpergitur, & ſubdiuiditur in alias partes minores
                <lb/>
              ab inuicem diuiſas, & diſcretas, vt videmus aquæ
                <lb/>
              copiam è ſumma turri delapſam in progreſſu deſcen­
                <lb/>
              ſus ſubdiuidi in innumeras guttulas inter ſe diſcre­
                <lb/>
              tas, & ſicuti non æquè humectat, & madefacit pluuia
                <lb/>
              illa, ac maſſa integra aquæ vnita, quia nimirùm nul­
                <lb/>
              la pars ſubiecti corporis à maſſa continua aquæ tacta
                <lb/>
              relinquitur arida, cùm in pluuia non omnes partes ſo­
                <lb/>
              li
                <expan abbr="madefiãt">madefiant</expan>
              humectentur que, ita propè verticem
                <expan abbr="flã-mæ">flam
                  <lb/>
                mæ</expan>
              ignis vnitus manum percutit, atque terebrat,
                <expan abbr="cũ">cum</expan>
                <lb/>
              è
                <expan abbr="cõtra">contra</expan>
              in remotiori altitudine ſpicula illa ignea val­
                <lb/>
              dè diſcreta plagas exiguas, & inter ſe diſtantes iņ
                <lb/>
              ipſa manu inferant, & hinc minori noxa, minorique
                <lb/>
              dolore incurſus ignis tolerari poterit. </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum