Gravesande, Willem Jacob 's, Physices elementa mathematica, experimentis confirmata sive introductio ad philosophiam Newtonianam; Tom. 1
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              <pb o="229" file="0321" n="352" rhead="MATHEMATICA. LIB. II. CAP. VII."/>
            minis ſupra fundum arcæ : </s>
            <s xml:id="echoid-s8587" xml:space="preserve">hasque idcirco diſtantias
              <note symbol="*" position="right" xlink:label="note-0321-01" xlink:href="note-0321-01a" xml:space="preserve">327.</note>
            ut velocitates .</s>
            <s xml:id="echoid-s8588" xml:space="preserve"/>
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          <note symbol="*" position="right" xml:space="preserve">94.</note>
          <p>
            <s xml:id="echoid-s8589" xml:space="preserve">Si nunc detur aqua in vaſe AB, ad altitudinem octo
              <lb/>
            pollicum ſupra foramen in E, & </s>
            <s xml:id="echoid-s8590" xml:space="preserve">menſuretur diſtantia ad
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            quam proſilit; </s>
            <s xml:id="echoid-s8591" xml:space="preserve">& </s>
            <s xml:id="echoid-s8592" xml:space="preserve">infuſâ ulterius aquâ, donec altitudo ſit octo-
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            decim pollicum, iterum menſuretur diſtantia; </s>
            <s xml:id="echoid-s8593" xml:space="preserve">erunt hæ
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            ut 2. </s>
            <s xml:id="echoid-s8594" xml:space="preserve">ad 3. </s>
            <s xml:id="echoid-s8595" xml:space="preserve">Quadrata diſtantiarum ſunt hîc ut aquæ alti-
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            tudines, in qua ratione quadrata celeritatum.</s>
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        <div xml:id="echoid-div1228" type="section" level="1" n="312">
          <head xml:id="echoid-head436" xml:space="preserve">CAPUT VII.</head>
          <head xml:id="echoid-head437" style="it" xml:space="preserve">De Fluidis proſilientibus.</head>
          <p>
            <s xml:id="echoid-s8597" xml:space="preserve">FLuidum verticaliter ex foramine proſiliens, ea velocita-
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              <note position="right" xlink:label="note-0321-03" xlink:href="note-0321-03a" xml:space="preserve">801.</note>
            te in altum adſcendit, qua ad altitudinem ſupre-
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            mæ ſuperficiei fluidi pervenire poteſt, nunquam tamen ad
              <lb/>
            hanc altitudinem pertingit, variis ex cauſis, præter par-
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            tium cohæſionem ſupra memoratam .</s>
            <s xml:id="echoid-s8598" xml:space="preserve"/>
          </p>
          <note symbol="*" position="right" xml:space="preserve">796.</note>
          <p>
            <s xml:id="echoid-s8599" xml:space="preserve">1. </s>
            <s xml:id="echoid-s8600" xml:space="preserve">Celeritas, qua fluidum in altum adſcendit, omnibus
              <lb/>
              <note position="right" xlink:label="note-0321-05" xlink:href="note-0321-05a" xml:space="preserve">802.</note>
            momentis minuitur, & </s>
            <s xml:id="echoid-s8601" xml:space="preserve">columna fluidi proſilientis conſtat
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            ex partibus, ad varias altitudines, celeritate diverſa motis:
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            </s>
            <s xml:id="echoid-s8602" xml:space="preserve">columnæ ubique ejuſdem craſſitiei partes omnes neceſſario
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            eadem celeritate moventur; </s>
            <s xml:id="echoid-s8603" xml:space="preserve">prædicta columna fit ergo la-
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            tior omnibus momentis, dum fluidi celeritas minuitur; </s>
            <s xml:id="echoid-s8604" xml:space="preserve">
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            quod ex impetu fluidi inſequentis oritur, & </s>
            <s xml:id="echoid-s8605" xml:space="preserve">ex natura flui-
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            di impreſſioni cuicunque cedentis, & </s>
            <s xml:id="echoid-s8606" xml:space="preserve">facile verſus omnes
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            partes moti; </s>
            <s xml:id="echoid-s8607" xml:space="preserve">ex hoc impetu motus ubique retardatur.</s>
            <s xml:id="echoid-s8608" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s8609" xml:space="preserve">2. </s>
            <s xml:id="echoid-s8610" xml:space="preserve">Minuitur & </s>
            <s xml:id="echoid-s8611" xml:space="preserve">hicce motus ex fluido, quod, cum totum
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            motum amiſit, hæret in ſuperiori parte columnæ, & </s>
            <s xml:id="echoid-s8612" xml:space="preserve">flui-
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            do inſequenti ſuſtinetur per momentum temporis, ante-
              <lb/>
            quam ad latera defluat, quo fluidum hoc in ſequens retar-
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            datur, quæ retardatio toti columnæ communicatur.</s>
            <s xml:id="echoid-s8613" xml:space="preserve"/>
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          <p>
            <s xml:id="echoid-s8614" xml:space="preserve">3. </s>
            <s xml:id="echoid-s8615" xml:space="preserve">Attritu juxta latera foraminis minor eſt fluidi proſili-
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            entis celeritas; </s>
            <s xml:id="echoid-s8616" xml:space="preserve">qui attritus augetur, quando per tubos & </s>
            <s xml:id="echoid-s8617" xml:space="preserve">
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            epiſtomia fluidum deducitur.</s>
            <s xml:id="echoid-s8618" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s8619" xml:space="preserve">4. </s>
            <s xml:id="echoid-s8620" xml:space="preserve">Tandem aëris reſiſtentia motui fluidorum remoram facit.</s>
            <s xml:id="echoid-s8621" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s8622" xml:space="preserve">Cauſam primam retardationis memoratam corrigi mini-
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            me poſſe nemo eſt qui non videt.</s>
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