Benedetti, Giovanni Battista de, Io. Baptistae Benedicti ... Diversarvm specvlationvm mathematicarum, et physicarum liber : quarum seriem sequens pagina indicabit ; [annotated and critiqued by Guidobaldo Del Monte]

Page concordance

< >
Scan Original
161 149
162 150
163 151
164 152
165 153
166 154
167 155
168 156
169 157
170 158
171 159
172 160
173 161
174 162
175 163
176 164
177 165
178 166
179 167
180 168
181 169
182 170
183 171
184 172
185 173
186 174
187 175
188 176
189 177
190 178
< >
page |< < (168) of 445 > >|
    <echo version="1.0">
      <text type="book" xml:lang="la">
        <div xml:id="echoid-div7" type="body" level="1" n="1">
          <div xml:id="echoid-div340" type="chapter" level="2" n="3">
            <div xml:id="echoid-div385" type="section" level="3" n="24">
              <pb o="168" n="180" file="0180" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/163127KK/pageimg/0180"/>
            </div>
          </div>
          <div xml:id="echoid-div387" type="chapter" level="2" n="4">
            <head xml:id="echoid-head242" xml:space="preserve">DISPVTATIONES
              <lb/>
            DE QVIBVSDAM PLACITIS
              <lb/>
            ARISTOTELIS.</head>
            <p style="it">
              <s xml:id="echoid-s1997" xml:space="preserve">TANTA A eſt certè Ariſtotelis amplitudo at que authoritas, vt dif-
                <lb/>
              ficillimum ac periculoſum ſit quidpiam ſcribere contra quam
                <lb/>
              ipſe docuerit, & mihi præſertim, cui ſemper viſa est viri
                <lb/>
              illius ſapientia admirabilis. </s>
              <s xml:id="echoid-s1998" xml:space="preserve">Veruntamen studio veritatis im-
                <lb/>
              pulſus, cuius ipſe amore in ſeipſum ſiviueret excitaretur, in me
                <lb/>
              dium
                <reg norm="quædam" type="context">quædã</reg>
              proferre non dubitaui, in quibus me inconcußa mathematicæ philoſophiæ
                <lb/>
              baſis, cui ſemper inſiſto, ab eo dißentire coegit.</s>
            </p>
            <div xml:id="echoid-div387" type="section" level="3" n="1">
              <head xml:id="echoid-head243" style="it" xml:space="preserve">Qualiter & ubi Ariſtoteles de uelocitate motuum natura-
                <lb/>
              lium localium aliter tractauerit quam nos
                <lb/>
              ſentiamus.</head>
              <head xml:id="echoid-head244" xml:space="preserve">CAP.I.</head>
              <p>
                <s xml:id="echoid-s1999" xml:space="preserve">VOlens Ariſtoreles probare vacuum non eſſe in rerum natura .8. cap. lib. 4. phy­
                  <lb/>
                ſicorum ait, idem corpus per varia
                  <reg norm="diuerſaque" type="simple">diuerſaq́;</reg>
                media, vt per
                  <reg norm="aerem" type="context">aerẽ</reg>
                , & per
                  <reg norm="aquam" type="context">aquã</reg>
                  <lb/>
                ſi moueretur, proportionem velocitatis eiuſdem corporis per aerem, ei, quæ per
                  <lb/>
                aquam fit, vnam
                  <reg norm="eandemque" type="simple">eandemq́;</reg>
                futuram cum ea, quæ eſt ſubtilitatis aereę ad ſubtilitatem
                  <lb/>
                aquæ. </s>
                <s xml:id="echoid-s2000" xml:space="preserve">In poſtrema autem parte eiuſdem capitis ſic ſcribit: </s>
                <s xml:id="echoid-s2001" xml:space="preserve">Nam cum ea quę ma-
                  <lb/>
                iorem vel ponderis velleuitatis pręſtantiam habent, ſi ſimili ſigura ſint,
                  <reg norm="ſpacium" type="context">ſpaciũ</reg>
                par,
                  <lb/>
                & æquale, maiore celeritate conficere cernamus, ea quam magnitudines inter ſe ha
                  <lb/>
                bent, proportione: </s>
                <s xml:id="echoid-s2002" xml:space="preserve">profectò idem etiam perinane fieret. </s>
                <s xml:id="echoid-s2003" xml:space="preserve">Aliam quoque rationem
                  <lb/>
                proponit phyloſophus .2. cap. ſexti phyſicorum ſcribens eademmet proportione,
                  <lb/>
                qua tempus diuiditur, magnitudinem etiam diuidi. </s>
                <s xml:id="echoid-s2004" xml:space="preserve">Sexto autem cap. primi de cœ-
                  <lb/>
                lo ſcribit, tempora eandem proportionem habere, quam habentè conuerſo ponde-
                  <lb/>
                ra; </s>
                <s xml:id="echoid-s2005" xml:space="preserve">vt ſi media pars vnius ponderis, vnius horæ ſpatio moueretur, vniuerſum pondus
                  <lb/>
                in media hora moueretur. </s>
                <s xml:id="echoid-s2006" xml:space="preserve">Secundo cap. lib. 3. de cœlo duobus in locis apertè com­
                  <lb/>
                monſtrat velocitatem corporis minoris, maiori corpori comparatam, in eadem exi-
                  <lb/>
                ſtere proportione, in qua dicta corpora adinuicem relata exiſtunt. </s>
                <s xml:id="echoid-s2007" xml:space="preserve">Quinto cap. eiuſ­
                  <lb/>
                dem lib. idem affirmat, exemplo ab igne deſumpto. </s>
                <s xml:id="echoid-s2008" xml:space="preserve">Ex alijs etiam plurimis locis
                  <lb/>
                cognoſci poteſt, ſenſiſſe Ariſtotelem duo corpora eadem ſpecie, & figura prædita
                  <lb/>
                eandem planè proportionem in ſuorum motuum velocitatibus, quam in ſuis ma-
                  <lb/>
                gnitudinibus habent, retinere. </s>
                <s xml:id="echoid-s2009" xml:space="preserve">Alij quoque permulti eandem opinionem retinue
                  <lb/>
                runt, &
                  <reg norm="omnium" type="context">omniũ</reg>
                poſtremus Nicolaus Tartalea, ſecunda propoſitione vigeſiminoni
                  <lb/>
                quæſiti octaui libri, vbi profitetur ſe demonſtratiuè probare hanc propoſitio-
                  <lb/>
                nem veram exiſtere; </s>
                <s xml:id="echoid-s2010" xml:space="preserve">
                  <reg norm="neque" type="simple">neq;</reg>
                videt quàm magna reſiſtentiarum ſit differentia, quætam
                  <lb/>
                ex diuerſitate figurarum, quàm ex magnitudinum varietate exoriri poteſt; </s>
                <s xml:id="echoid-s2011" xml:space="preserve">quas qui
                  <lb/>
                dem diuerſitates ne conſiderat quidem.</s>
              </p>
            </div>
          </div>
        </div>
      </text>
    </echo>
Impressum