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

Page concordance

< >
Scan Original
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.001443">
                <pb pagenum="278" xlink:href="010/01/286.jpg"/>
                <arrow.to.target n="marg372"/>
              </s>
            </p>
            <p type="margin">
              <s id="s.001444">
                <margin.target id="marg372"/>
              Cap. 6. non
                <lb/>
              dari attracti­
                <lb/>
              onem.</s>
            </p>
            <p type="main">
              <s id="s.001445">REuera Mercurius pulpæ digiti connectitur in A,
                <lb/>
              non vi aliqua attractiua, ſed à compreſſionę
                <lb/>
              aeris ambientis ſupra ſtagnans hydrargyrum E
                <lb/>
              vaſis ſubiecti; hoc autem confirmatur ex eo, quòd ſi
                <lb/>
              altiùs eleuetur fiſtula, vt nimirùm ſoli­
                <lb/>
                <figure id="id.010.01.286.1.jpg" xlink:href="010/01/286/1.jpg" number="105"/>
                <lb/>
              tam altitudinem vnius cubiti, & qua­
                <lb/>
              drantis excedat, tunc quidem ſuprema
                <lb/>
              mercurij ſuperficies leniſſimo motu
                <lb/>
              abſque vlla difficultate diuellitur, ſepa­
                <lb/>
              raturque à digiti pulpa ſuprema A, non
                <lb/>
              igitur à vi attractiua mercurius digito
                <lb/>
              annectebatur. </s>
              <s id="s.001446">Sed quæres; vnde ergò
                <lb/>
              oritur ſenſus ille ſuctionis, & tractio­
                <lb/>
              nis, qui in prædicta pulpa digiti perci­
                <lb/>
              pitur, & quomodò ſuſtentat, atquę
                <lb/>
              percipit grauitatem mercurij ſubiecti?
                <lb/>
              </s>
              <s id="s.001447">Reſpondeo, quòd à pondere aeris ma­
                <lb/>
              nui, & digito incumbentis
                <expan abbr="cõprimuntur">comprimuntur</expan>
              omnes par­
                <lb/>
              tes digiti, excepta illa particula, quæ orificium vitri
                <lb/>
              A attingit, & ab hac compreſſione exprimitur ſan­
                <lb/>
              guis in tumore illo rubicundo pulpæ digiti, quæ in
                <lb/>
              orificio vitri A inſinuatur, quando ſpatium inane ibi­
                <lb/>
              dem creatur. </s>
              <s id="s.001448">Præterea adeſt pondus hydrargyri in­
                <lb/>
              tra fiſtulam contenti, quod ſuſtinetur à preſſione cy­
                <lb/>
              lindri aerei dum comprimit mercurij ſuperficiem ſta­
                <lb/>
              gnantis. </s>
              <s id="s.001449">Vnde ex vna parte habemus pondus cylin­
                <lb/>
              dri aerei, orificium, & digitum in A comprimentis,
                <lb/>
              pariterque adeſt pondus vitri AB, & mercurij in ip­
                <lb/>
              ſo contenti, ex altera verò parte adeſt grauitas alte-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum