Angeli, Stefano degli, Della gravita' dell' aria e fluidi : esercitata principalmente nelli loro homogenei

Page concordance

< >
Scan Original
41 35
42 36
43 37
44 38
45 39
46 40
47 41
48 42
49 43
50 44
51 45
52 46
53 47
54 48
55 49
56 50
57 51
58 52
59 53
60 54
61 55
62 56
63 57
64 58
65 59
66 60
67 61
68 62
69 63
70 64
< >
page |< < (41) of 192 > >|
    <echo version="1.0RC">
      <text xml:lang="it" type="free">
        <div xml:id="echoid-div6" type="section" level="1" n="6">
          <p>
            <s xml:id="echoid-s1424" xml:space="preserve">
              <pb o="41" file="00047" n="47" rhead="PRIMO."/>
            _nis?_ </s>
            <s xml:id="echoid-s1425" xml:space="preserve">Ecco adunque che il Guldino dubita, ò per meglio dire
              <lb/>
            penſa, che la maggior leggierezza nel recipiente euacuato,
              <lb/>
            che pieno, naſca, non dall’aſſenza dell’aria eſtratta, ma dalla
              <lb/>
            maggior leggierezza poſitiua dell’aria rachiuſa nel vaſo, aſ-
              <lb/>
            ſai più leggiera della comune.</s>
            <s xml:id="echoid-s1426" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1427" xml:space="preserve">Non sò poi vedere come con verità inferiſca quanto ſoggiun-
              <lb/>
            ge. </s>
            <s xml:id="echoid-s1428" xml:space="preserve">_Ex quo illud vnum conficitur, quod vltro dò, aerem ſcilicet no-_
              <lb/>
            _ſtrum futurum grauem, ſi phialæ incluſus trasfereretur in aerem ra-_
              <lb/>
            _riſſimum & </s>
            <s xml:id="echoid-s1429" xml:space="preserve">in eodem medio eſſet æquipodium, quo aeris communis_
              <lb/>
            _grauitas exploraretur_.</s>
            <s xml:id="echoid-s1430" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1431" xml:space="preserve">_Ofred_. </s>
            <s xml:id="echoid-s1432" xml:space="preserve">Tutta queſta dottrina mi par veriſſima, ma non già ſola;
              <lb/>
            </s>
            <s xml:id="echoid-s1433" xml:space="preserve">poiche anco è vero, che la noſtra aria grauita, ein vna ſimi-
              <lb/>
            le ad eſſa, e in vna più graue. </s>
            <s xml:id="echoid-s1434" xml:space="preserve">Nella più leggiera, qual foſſe
              <lb/>
            quella del recipiente, ſarebbe anco tanto graue, che diſcen-
              <lb/>
            derebbe.</s>
            <s xml:id="echoid-s1435" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1436" xml:space="preserve">_Matem_. </s>
            <s xml:id="echoid-s1437" xml:space="preserve">Non credo adunque che habbia ragione di dire con tan-
              <lb/>
            ta certezza, & </s>
            <s xml:id="echoid-s1438" xml:space="preserve">aſſeueranza a carte 171. </s>
            <s xml:id="echoid-s1439" xml:space="preserve">_Hoc itaque experimento_
              <lb/>
            _non ſatis probari noſtri aeris grauitatem abſolutè, mibi certiſſimũ eſt_.</s>
            <s xml:id="echoid-s1440" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1441" xml:space="preserve">_Ofred_. </s>
            <s xml:id="echoid-s1442" xml:space="preserve">Hà fatto bene a poner quel _mihi_, perche a noi certo non
              <lb/>
            è così.</s>
            <s xml:id="echoid-s1443" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1444" xml:space="preserve">_Matem_. </s>
            <s xml:id="echoid-s1445" xml:space="preserve">Ne meno parmi, che habbia ragione di replicare. </s>
            <s xml:id="echoid-s1446" xml:space="preserve">_Sed_
              <lb/>
            _illud vnum ex inæquali Recipientis pondere ante, ac poſt aeris extra-_
              <lb/>
            _ctionem vi anthliæ, confici poteſt, quod non inficior, ſcilicet cõmunem_
              <lb/>
            _hunc nostrum aerem in aere alio magis raro grauitare poſſe_. </s>
            <s xml:id="echoid-s1447" xml:space="preserve">Perche
              <lb/>
            grauita, e nel più raro, e nel raro egualmente, e nel più den-
              <lb/>
            ſo; </s>
            <s xml:id="echoid-s1448" xml:space="preserve">ſe bene poi non pregrauita, e diſcende che nel primo. </s>
            <s xml:id="echoid-s1449" xml:space="preserve">Ma
              <lb/>
            fà tardi da douero. </s>
            <s xml:id="echoid-s1450" xml:space="preserve">Andiamo adunque, con laſciar la buona
              <lb/>
            notte al Sig. </s>
            <s xml:id="echoid-s1451" xml:space="preserve">Conte, a ca ſa. </s>
            <s xml:id="echoid-s1452" xml:space="preserve">Dimani voglio che ritorniamo
              <lb/>
            quà, ſe però così li piace, perche non hò fornito di dire
              <lb/>
            quanto haueuo in animo ſopra le preſſioni de liquidi.</s>
            <s xml:id="echoid-s1453" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1454" xml:space="preserve">_Ofred_. </s>
            <s xml:id="echoid-s1455" xml:space="preserve">Non parta di caſa ſenza me, che ſarò a leuarla.</s>
            <s xml:id="echoid-s1456" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div9" type="section" level="1" n="7">
          <head xml:id="echoid-head6" xml:space="preserve">Fine del Primo Dialogo.</head>
        </div>
      </text>
    </echo>
Impressum