Zanotti, Francesco Maria, Della forza de' corpi che chiamano viva libri tre, 1752

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            <s xml:id="echoid-s698" xml:space="preserve">
              <pb o="46" file="0070" n="70" rhead="DELLA FORZA DE’ CORPI"/>
            al qual mirando, riſpoſi: </s>
            <s xml:id="echoid-s699" xml:space="preserve">come v. </s>
            <s xml:id="echoid-s700" xml:space="preserve">piace; </s>
            <s xml:id="echoid-s701" xml:space="preserve">e co-
              <lb/>
            minciai accoſtarmivi. </s>
            <s xml:id="echoid-s702" xml:space="preserve">Et egli ſeguendomi, queſt’
              <lb/>
            albero, diſſe, mi torna alla memoria il plata-
              <lb/>
            no famoſo di Socrate, il qual parve a Cicerone,
              <lb/>
            che più che per l’ acqua, che lo irrigava, foſſe
              <lb/>
            creſciuto per l’ orazion di Platone. </s>
            <s xml:id="echoid-s703" xml:space="preserve">Ben dovrete,
              <lb/>
            riſpoſi io allora, dimenticarvi di quel platano,
              <lb/>
            udendo me. </s>
            <s xml:id="echoid-s704" xml:space="preserve">Così dicendo, giunti a piè dell’ al-
              <lb/>
            bero, mi poſi io prima a ſedere ſu l’ erba, indi
              <lb/>
            il Signor Marcheſe vicin di me. </s>
            <s xml:id="echoid-s705" xml:space="preserve">Et io preſa la
              <lb/>
            penna in mano, diſegnai toſto ſopra il foglio,
              <lb/>
            che egli mi recò, una figura, la quale chiamai
              <lb/>
            prima, avviſando, che alcun’ altra doveſſe aggiun-
              <lb/>
            gerleſi. </s>
            <s xml:id="echoid-s706" xml:space="preserve">Indi guardando tutti e due nella medeſi-
              <lb/>
            ma, io cominciai. </s>
            <s xml:id="echoid-s707" xml:space="preserve">Fate ragione che il tempo, in
              <lb/>
              <note position="left" xlink:label="note-0070-01" xlink:href="note-0070-01a" xml:space="preserve">F.I.</note>
            cui cade un corpo, movendo dalla quiete, e ve-
              <lb/>
            nendo giù liberamente, ſia la linea AB, la qual
              <lb/>
            diviſa nelle parti A
              <emph style="it">b</emph>
            ,
              <emph style="it">bd</emph>
            ,
              <emph style="it">df</emph>
            &</s>
            <s xml:id="echoid-s708" xml:space="preserve">c. </s>
            <s xml:id="echoid-s709" xml:space="preserve">tutte tra loro egua-
              <lb/>
            li, e di quella maggior piccolezza, che a voi pia-
              <lb/>
            cerà, ſaranno queſte i piccioliſſimi intervá
              <unsure/>
            lli, ov-
              <lb/>
            vero tempe@ti, di cui tutto il tempo AB ſi com-
              <lb/>
            pone. </s>
            <s xml:id="echoid-s710" xml:space="preserve">Riceva ora il corpo ſul principio del tem-
              <lb/>
            petto A
              <emph style="it">b</emph>
            un’ impulſo dalla gravità; </s>
            <s xml:id="echoid-s711" xml:space="preserve">et eſſendo
              <lb/>
            libero e ſpedito a moverſi, ne acquiſti una pic-
              <lb/>
            coliſſima velocità, e ſia queſta eſpreſſa per la li-
              <lb/>
            nea A
              <emph style="it">r</emph>
            . </s>
            <s xml:id="echoid-s712" xml:space="preserve">Egli è certo, che ritenendo il corpo, e
              <lb/>
            conſervando per tutto il tempetto A
              <emph style="it">b</emph>
            la velocità
              <lb/>
            acquiſtata A
              <emph style="it">r</emph>
            ; </s>
            <s xml:id="echoid-s713" xml:space="preserve">ſe noi faremo il rettangolo
              <emph style="it">br</emph>
            , po-
              <lb/>
            tremo far ragione, che queſto rettangolo
              <emph style="it">br</emph>
            ſia lo
              <lb/>
            ſpazietto, che il corpo verrà ſcorrendo nel </s>
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