Gravesande, Willem Jacob 's, Physices elementa mathematica, experimentis confirmata sive introductio ad philosophiam Newtonianam; Tom. 1

Page concordance

< >
Scan Original
181 109
182 110
183
184
185
186 111
187 112
188 113
189 114
190 115
191 116
192
193
194
195 117
196 118
197 119
198 120
199 121
200 122
201 123
202 124
203 125
204 126
205
206
207
208 127
209 128
210 129
< >
page |< < (129) of 824 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div734" type="section" level="1" n="196">
          <p>
            <s xml:id="echoid-s5149" xml:space="preserve">
              <pb o="129" file="0193" n="210" rhead="MATHEMATICA. LIB. I. CAP. XXIII."/>
            gua perforata o jungitur in eo loco ubi dentis axis tranſit, & </s>
            <s xml:id="echoid-s5150" xml:space="preserve">
              <lb/>
            uncus exiguus c ad exiguam â lamella diſtantiam ponitur.</s>
            <s xml:id="echoid-s5151" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5152" xml:space="preserve">Globi & </s>
            <s xml:id="echoid-s5153" xml:space="preserve">cylindri filis tenuibus, aut chordis citharæ, ſu-
              <lb/>
              <note position="right" xlink:label="note-0193-01" xlink:href="note-0193-01a" xml:space="preserve">
                <emph style="sc">TAB. XVIII</emph>
              .
                <lb/>
              fig. 1.</note>
            ſpenduntur, fila hæc cum paxillis p, p, p, p, cohærent, & </s>
            <s xml:id="echoid-s5154" xml:space="preserve">tranſ-
              <lb/>
            eunt ſuper uncis v, v, z, z; </s>
            <s xml:id="echoid-s5155" xml:space="preserve">in extremitatibus oppoſitis fila
              <lb/>
            duplicantur formato nodo ad diſtantiam aliquot pollicum
              <lb/>
            ab extremitate, & </s>
            <s xml:id="echoid-s5156" xml:space="preserve">per foramina lamellarum exiguarum tranſ-
              <lb/>
            mittuntur, & </s>
            <s xml:id="echoid-s5157" xml:space="preserve">unco duplici connectuntur. </s>
            <s xml:id="echoid-s5158" xml:space="preserve">Hac methodo cy-
              <lb/>
            lindri P & </s>
            <s xml:id="echoid-s5159" xml:space="preserve">Q ſuſpenduntur, quàm facillimè etiam tollun-
              <lb/>
            tur, manentibus filis, quibus cylindri alii annectuntur.</s>
            <s xml:id="echoid-s5160" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5161" xml:space="preserve">In hac ſuſpenſione diſtantia inter uncum ut z, & </s>
            <s xml:id="echoid-s5162" xml:space="preserve">vicinum
              <lb/>
            v, requiritur, quæ in cylindro datur inter lamellas per quas
              <lb/>
            fila transmittuntur, quod admoto cylindro facillime men-
              <lb/>
            ſuratur.</s>
            <s xml:id="echoid-s5163" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5164" xml:space="preserve">Eadem diſtantia deſideratur inter extremitatem G regu-
              <lb/>
            læ EG & </s>
            <s xml:id="echoid-s5165" xml:space="preserve">notam n, quæ ad eandem partem cum regula da-
              <lb/>
            tur, & </s>
            <s xml:id="echoid-s5166" xml:space="preserve">a linea AD diſtat tribus partibus quartis unius polli-
              <lb/>
            cis.</s>
            <s xml:id="echoid-s5167" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5168" xml:space="preserve">Cochleis ferreis F, F, F, ita diſponitur Machina ut cy-
              <lb/>
            lindrorum ſeparatio lineæ AD reſpondeat, & </s>
            <s xml:id="echoid-s5169" xml:space="preserve">ut hi pa-
              <lb/>
            rum admodum diſtent a plano ABDC.</s>
            <s xml:id="echoid-s5170" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5171" xml:space="preserve">Quando globus ſuſpenditur, connectitur filo tranſeunti
              <lb/>
            ſuper unco v, & </s>
            <s xml:id="echoid-s5172" xml:space="preserve">extremitas G regulæ EG notæ n admo-
              <lb/>
            vetur.</s>
            <s xml:id="echoid-s5173" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5174" xml:space="preserve">Quando cylindrus cavus ſuſpenditur minor cavitas line-
              <lb/>
            am AD verſus datur.</s>
            <s xml:id="echoid-s5175" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5176" xml:space="preserve">Corpora ad eandem altitudinem ſuſpendenda ſunt, & </s>
            <s xml:id="echoid-s5177" xml:space="preserve">ut
              <lb/>
            cylindrorum axes horizonti paralleli ſint cavendum; </s>
            <s xml:id="echoid-s5178" xml:space="preserve">his in-
              <lb/>
            ſervit linea h h horizonti parallela in ſuperficie tabulæ du-
              <lb/>
            cta, cui lineæ partes cylindrorum inferiores reſpondere de-
              <lb/>
            bent.</s>
            <s xml:id="echoid-s5179" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s5180" xml:space="preserve">Propter filorum amborum, quibus cylindrus quicunque
              <lb/>
            ſuſpenditur, paralleliſmum, & </s>
            <s xml:id="echoid-s5181" xml:space="preserve">æqualitatem, axis in motu
              <lb/>
            ſuo paralleliſmum ſervat & </s>
            <s xml:id="echoid-s5182" xml:space="preserve">ſingula corporis puncta æquali-
              <lb/>
            ter deſcendunt, eâdemque velocitate moventur, ubi </s>
          </p>
        </div>
      </text>
    </echo>
Impressum