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

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            e tanto ſuccede all’acqua. </s>
            <s xml:id="echoid-s3481" xml:space="preserve">A queſta compreſſione li corpi
              <lb/>
            reſiſtono quanto poſſono, inſinuandoſi, principalmente
              <lb/>
            li liquidi, con le loro minime particelle per tutto oue poſ-
              <lb/>
            ſono. </s>
            <s xml:id="echoid-s3482" xml:space="preserve">Mà quando non pono far di meno, biſogna che ſe
              <lb/>
            c’accomodino.</s>
            <s xml:id="echoid-s3483" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3484" xml:space="preserve">_Ofr_. </s>
            <s xml:id="echoid-s3485" xml:space="preserve">A queſta compreſſione repugnano manifeſtamente al-
              <lb/>
            cune eſperienze fatte dalli Signori Accademici Fioren-
              <lb/>
            tini.</s>
            <s xml:id="echoid-s3486" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3487" xml:space="preserve">_Mat_. </s>
            <s xml:id="echoid-s3488" xml:space="preserve">Queſti Signori principiando _alla pag._ </s>
            <s xml:id="echoid-s3489" xml:space="preserve">197. </s>
            <s xml:id="echoid-s3490" xml:space="preserve">adducono tre
              <lb/>
            eſperienze in queſta materia, con le quali pretendono
              <lb/>
            non de dimoſtrare aſſolutamente che l’acqua non patiſca
              <lb/>
            alcuna compreſſione, ma che ad eſſi con dette eſperienze
              <lb/>
            non ſia riuſcito di notarla, e vederla con li occhi. </s>
            <s xml:id="echoid-s3491" xml:space="preserve">Il che è
              <lb/>
            neceſſario crederli in tutti li modi. </s>
            <s xml:id="echoid-s3492" xml:space="preserve">E certo che con la
              <lb/>
            prima non mi par poſſibile che la poteſſero vedere in con
              <lb/>
            to alcuno. </s>
            <s xml:id="echoid-s3493" xml:space="preserve">La legga Sig. </s>
            <s xml:id="echoid-s3494" xml:space="preserve">Ofredi.</s>
            <s xml:id="echoid-s3495" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s3496" xml:space="preserve">Ofr. </s>
            <s xml:id="echoid-s3497" xml:space="preserve">sieno all’eſtremità de’ due cannelli
              <lb/>
              <figure xlink:label="fig-00120-01" xlink:href="fig-00120-01a" number="26">
                <image file="00120-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/9EXVCG1R/figures/00120-01"/>
              </figure>
            di criſtallo AB, AC, due palle parimen.
              <lb/>
            </s>
            <s xml:id="echoid-s3498" xml:space="preserve">te di cristallo, l’vna maggiore dell’al-
              <lb/>
            tra. </s>
            <s xml:id="echoid-s3499" xml:space="preserve">Empianſi ambidue questi vaſi d’-
              <lb/>
            acqua comune ſino in D,E, ed anneſtan-
              <lb/>
            dogli inſieme alla lucerna, s’auuerta à
              <lb/>
            laſciar libero nella ſaldatura il paſſag-
              <lb/>
            gio all’aria, e à tirar più lungo che ſia
              <lb/>
            poſſibile il beccuccio AF, il quale ſi la-
              <lb/>
            ſci aperto. </s>
            <s xml:id="echoid-s3500" xml:space="preserve">Dipoi s’applichino à tutt’a
              <lb/>
            due le palle due biccbieri pieni di
              <lb/>
            ghiaccio ſminuzzato in cui rimanga-
              <lb/>
            no ſepolte, perche ristrignendoſi l’ae
              <lb/>
            qua, entri nel vano del cannello quella
              <lb/>
            più aria che ſia poſſibile. </s>
            <s xml:id="echoid-s3501" xml:space="preserve">Anziper me-
              <lb/>
            glio caricarnelo ſi vada per vn pezzo
              <lb/>
            stroſinãdo eſteriormẽte con pezzuoli di
              <lb/>
            ghiaccio tutto il ſifone DE, acciocche
              <lb/>
            ristrignendo ſi di man in mano per ope-
              <lb/>
            ra del freddo l’aria, che v’entra dall’o-
              <lb/>
            rifizio F, ne venga ſucoeſſiuamente del-
              <lb/>
            lanuoua, ſi che ſigillandolo poi alla fiamma, virimanga </s>
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