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

Table of figures

< >
[141. Figure]
[142. Figure]
[143. Figure]
[144. Figure]
[145. Figure]
[146. Figure]
[147. Figure]
[148. Figure]
[149. Figure]
[150. Figure]
[151. Figure]
[152. Figure]
[153. Figure]
[154. Figure]
[155. Figure]
[156. Figure]
[157. Figure]
[158. Figure]
[159. Figure]
[160. Figure]
[161. Figure]
[162. Figure]
[163. Figure]
[164. Figure]
[165. Figure]
[166. Figure]
[167. Figure]
[168. Figure]
[169. Figure]
[170. Figure]
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.000717">
                <pb pagenum="142" xlink:href="010/01/150.jpg"/>
                <arrow.to.target n="marg176"/>
                <lb/>
              expreſſio, quæ ab aere efficitur, non ſemper aſſimila­
                <lb/>
              tur ei, quæ ex compreſſione poſtica digitorum crea­
                <lb/>
              tur, veluti prunorum nucleos à digitis poſticè com­
                <lb/>
              preſſis pueri proijcere longè ſolent, vtque aduerſa­
                <lb/>
              rius exiſtimabat, ſed expulſio, & expreſſio flammæ
                <lb/>
                <arrow.to.target n="marg177"/>
                <lb/>
              facta ab aere circumfuſo fit, vt exigit ratio mechani­
                <lb/>
              ca ſiphonis ſursùm inuerſi vt ex elementis hidroſta­
                <lb/>
              ticis conſtat, vtque meliùs inferiùs declarabitur vn­
                <lb/>
              de malè infertur, quòd ſi flamma expulſa eſſet ab am
                <lb/>
              biente aere, deberet fieri acuminata in eius baſi, &
                <lb/>
              rotunda in eius vertice. </s>
            </p>
            <p type="margin">
              <s id="s.000718">
                <margin.target id="marg176"/>
              Cap. 4. poſi­
                <lb/>
              tiuam leui­
                <lb/>
              tatem noņ
                <lb/>
              dari.</s>
            </p>
            <p type="margin">
              <s id="s.000719">
                <margin.target id="marg177"/>
              Cap. 2.</s>
            </p>
            <p type="main">
              <s id="s.000720">
                <emph type="center"/>
              PROP. LXXI.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.000721">
                <emph type="center"/>
                <emph type="italics"/>
              Flamma in ſpiritu vini accenſa non debet ab aere incum­
                <lb/>
              bente contundi, cùm ab eius pondere non exprimatur
                <lb/>
              ſursùm, ſed ab aere collaterali infernè reflexo.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.000722">POſtrema inſtantia, quòd aer flammæ
                <expan abbr="ſuperincũ-bens">ſuperincun­
                  <lb/>
                bens</expan>
              potiùs eam deberet contundere, & dila­
                <lb/>
              tare, & deorsùm eam diuerberare,
                <expan abbr="">non</expan>
              autem in acu­
                <lb/>
              tiem ſublimare, facilè ſoluitur, quia aer fluidus non
                <lb/>
              ſolùm ſupremus, & flammæ incumbens, ſed etiam̨
                <lb/>
              lateralis, & infimus ob eius grauitatem ad modum̨
                <lb/>
              ſiphonis, vel libræ non poteſt contundere
                <expan abbr="flammã">flammam</expan>
              ,
                <lb/>
              ſed eam ſursùm exprimere, & impellere debet, at­
                <lb/>
              que aer ſupernus neceſſariò ad latera excurrere de­
                <lb/>
              bet, & tranſitum minùs ponderoſæ flammæ
                <expan abbr="aſcendẽ-ti">aſcenden­
                  <lb/>
                ti</expan>
              concedere; nec obſtaculum aliud ei inferet, præ­
                <lb/>
              terquàm contuſionem ſupremæ aciei flammæ, vt ni-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>