Bernoulli, Daniel, Hydrodynamica, sive De viribus et motibus fluidorum commentarii

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        <div xml:id="echoid-div286" type="section" level="1" n="216">
          <pb o="277" file="0291" n="291" rhead="SECTIO DUODECIMA."/>
        </div>
        <div xml:id="echoid-div288" type="section" level="1" n="217">
          <head xml:id="echoid-head276" xml:space="preserve">Experimentum 7.</head>
          <p>
            <s xml:id="echoid-s8146" xml:space="preserve">Cum diameter orificii interioris operculi eſſet 2 {1/5}. </s>
            <s xml:id="echoid-s8147" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8148" xml:space="preserve">& </s>
            <s xml:id="echoid-s8149" xml:space="preserve">diameter orifi-
              <lb/>
            cii exterioris orificii 3 {2/5}. </s>
            <s xml:id="echoid-s8150" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8151" xml:space="preserve">fuit deſcenſus n g paullo minor, quam 7. </s>
            <s xml:id="echoid-s8152" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8153" xml:space="preserve">ampli-
              <lb/>
            tudo jactus 9. </s>
            <s xml:id="echoid-s8154" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8155" xml:space="preserve">In theoria autem §. </s>
            <s xml:id="echoid-s8156" xml:space="preserve">18. </s>
            <s xml:id="echoid-s8157" xml:space="preserve">expoſita, indicatur deſcenſus ng
              <lb/>
            6. </s>
            <s xml:id="echoid-s8158" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8159" xml:space="preserve">10. </s>
            <s xml:id="echoid-s8160" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8161" xml:space="preserve">& </s>
            <s xml:id="echoid-s8162" xml:space="preserve">amplitudo jactus 9 {1/2}. </s>
            <s xml:id="echoid-s8163" xml:space="preserve">poll.</s>
            <s xml:id="echoid-s8164" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div289" type="section" level="1" n="218">
          <head xml:id="echoid-head277" xml:space="preserve">Experimentum 8.</head>
          <p>
            <s xml:id="echoid-s8165" xml:space="preserve">Deinde fuit diameter orificii interni 5. </s>
            <s xml:id="echoid-s8166" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8167" xml:space="preserve">& </s>
            <s xml:id="echoid-s8168" xml:space="preserve">diameter alterius orifi-
              <lb/>
            cii 3 {2/5}. </s>
            <s xml:id="echoid-s8169" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8170" xml:space="preserve">fuit deſcenſus n g fere 17. </s>
            <s xml:id="echoid-s8171" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8172" xml:space="preserve">& </s>
            <s xml:id="echoid-s8173" xml:space="preserve">amplitudo jactus 24. </s>
            <s xml:id="echoid-s8174" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8175" xml:space="preserve">In theoria
              <lb/>
            eſt ng 17 {3/4}. </s>
            <s xml:id="echoid-s8176" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8177" xml:space="preserve">& </s>
            <s xml:id="echoid-s8178" xml:space="preserve">amplitudo jactus 23. </s>
            <s xml:id="echoid-s8179" xml:space="preserve">poll.</s>
            <s xml:id="echoid-s8180" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div290" type="section" level="1" n="219">
          <head xml:id="echoid-head278" xml:space="preserve">Experimentum 9.</head>
          <p>
            <s xml:id="echoid-s8181" xml:space="preserve">Porro cum eſſet diameter orificii interni 3 {2/5}. </s>
            <s xml:id="echoid-s8182" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8183" xml:space="preserve">& </s>
            <s xml:id="echoid-s8184" xml:space="preserve">diameter orificii ex-
              <lb/>
            terioris 5. </s>
            <s xml:id="echoid-s8185" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8186" xml:space="preserve">fuit deſcenſus n g fere idem, qui in experimento 7. </s>
            <s xml:id="echoid-s8187" xml:space="preserve">nempe circi-
              <lb/>
            ter 7. </s>
            <s xml:id="echoid-s8188" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8189" xml:space="preserve">Verum amplitudo jactus fuit major, ſcilicet 11. </s>
            <s xml:id="echoid-s8190" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8191" xml:space="preserve">In theoria eſt n g
              <lb/>
            6. </s>
            <s xml:id="echoid-s8192" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8193" xml:space="preserve">11. </s>
            <s xml:id="echoid-s8194" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8195" xml:space="preserve">& </s>
            <s xml:id="echoid-s8196" xml:space="preserve">amplitudo jactus fere 11. </s>
            <s xml:id="echoid-s8197" xml:space="preserve">poll.</s>
            <s xml:id="echoid-s8198" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div291" type="section" level="1" n="220">
          <head xml:id="echoid-head279" xml:space="preserve">Experimentum 10.</head>
          <p>
            <s xml:id="echoid-s8199" xml:space="preserve">Denique exiſtente diametro orificii interioris 3 {2/5}. </s>
            <s xml:id="echoid-s8200" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8201" xml:space="preserve">& </s>
            <s xml:id="echoid-s8202" xml:space="preserve">diametro ’ori-
              <lb/>
            ficii exterioris 2 {1/5}. </s>
            <s xml:id="echoid-s8203" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8204" xml:space="preserve">fuit deſcenſus n g circiter unius pollicis atque amplitudo
              <lb/>
            jactus 23. </s>
            <s xml:id="echoid-s8205" xml:space="preserve">poll. </s>
            <s xml:id="echoid-s8206" xml:space="preserve">In theoria eſt ng = 14. </s>
            <s xml:id="echoid-s8207" xml:space="preserve">lin. </s>
            <s xml:id="echoid-s8208" xml:space="preserve">& </s>
            <s xml:id="echoid-s8209" xml:space="preserve">amplitudo jactus = 22 {1/2}. </s>
            <s xml:id="echoid-s8210" xml:space="preserve">poll.</s>
            <s xml:id="echoid-s8211" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s8212" xml:space="preserve">Omnia profecto hæc experimenta egregiè cum theoria conveniunt;
              <lb/>
            </s>
            <s xml:id="echoid-s8213" xml:space="preserve">fortaſſe major conſenſus futurus fuiſſet, ſi majori accuratione foraminum men-
              <lb/>
            furas accipere licuiſſet; </s>
            <s xml:id="echoid-s8214" xml:space="preserve">nemo tamen, ut puto, minimis iſtis numerorum dif-
              <lb/>
            ferentiis offendetur. </s>
            <s xml:id="echoid-s8215" xml:space="preserve">Oriuntur autem maximè à compreſſione aquæ in A C,
              <lb/>
            quæ producitur, dum guttulæ per orificium interius canalem ingredientes
              <lb/>
            partem motus amittunt, hinc amplitudo jactus tantillo major & </s>
            <s xml:id="echoid-s8216" xml:space="preserve">deſcenſus
              <lb/>
            n g minor funt in theoria quam in experimentis, nolui hujus rei menſuram
              <lb/>
            adjicere, quamvis id in poteſtate fuiſſet, ne calculus fierit intricatior.</s>
            <s xml:id="echoid-s8217" xml:space="preserve"/>
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