DelMonte, Guidubaldo, Mechanicorvm Liber

List of thumbnails

< >
121
121
122
122
123
123
124
124
125
125
126
126
127
127
128
128
129
129
130
130
< >
page |< < of 288 > >|
    <archimedes>
      <text>
        <body>
          <chap id="N13F6F">
            <pb xlink:href="036/01/172.jpg"/>
            <p id="id.2.1.163.8.0.0.0" type="main">
              <s id="id.2.1.163.8.1.1.0">Sit pondus A, ſit orbiculus CED tro­
                <lb/>
              chleæ ponderi alligatæ ex kS ad rectos an
                <lb/>
              gulos horizonti; ita vt pondus ſemper eius
                <lb/>
              motum ſurſum, ac deorſum factum ſequa­
                <lb/>
              tur. </s>
              <s id="id.2.1.163.8.1.2.0">ſit deinde orbiculus circa centrum L
                <lb/>
              trochleæ ſurſum appenſæ ſitq; funis circa
                <lb/>
              orbiculos reuolutus BCDEHMNO,
                <lb/>
              qui religatus ſit in B; ſitq; vis in O mouens
                <lb/>
              pondus A mouendo ſe deorſum per OP. </s>
              <s id="id.2.1.163.8.1.2.0.a">
                <lb/>
              dico potentiam in O ſemper mouere pon­
                <lb/>
              dus A vectibus horizonti ſemper æquidi­
                <lb/>
              ſtantibus. </s>
              <s id="id.2.1.163.8.1.4.0">ducatur NH per centrum L ho
                <lb/>
                <arrow.to.target n="note249"/>
              rizonti æquidiſtans, quæ erit vectis orbi­
                <lb/>
              culi, cuius centrum eſt L. </s>
              <s id="N14DB4">ducatur deinde
                <lb/>
              EC per centrum k ſimiliter horizonti æqui
                <lb/>
                <arrow.to.target n="note250"/>
              diſtans, quæ etiam erit vectis orbiculi, cu­
                <lb/>
              ius centrum eſt k. </s>
              <s id="id.2.1.163.8.1.5.0">Moueatur potentia in
                <lb/>
              O deorſum, quæ dum deorſum mouetur, ve
                <lb/>
              ctem NH mouebit; & dum vectis moue­
                <lb/>
                <arrow.to.target n="note251"/>
              tur, N deorſum mouebitur, H verò ſur­
                <lb/>
              ſum, vti ſupra dictum eſt. </s>
              <s id="id.2.1.163.8.1.6.0">dum autem H
                <lb/>
              mouetur ſurſum, mouet etiam ſurſum E; &
                <lb/>
              vectem EC, cuius fulcimentum eſt C, ſed
                <lb/>
              fulcimentum C non poteſt mouere deor­
                <lb/>
              ſum B; ideo orbiculus, cuius centrum K, ſur
                <lb/>
                <figure id="id.036.01.172.1.jpg" place="text" xlink:href="036/01/172/1.jpg" number="162"/>
                <lb/>
              ſum mouebitur, & per conſequens trochlea, & pondus A; vt in
                <lb/>
              præcedenti dictum eſt. </s>
              <s id="id.2.1.163.8.1.7.0">& quoniam ob eandem cauſam in præce­
                <lb/>
              dentibus aſsignatam in HN, & EC ſemper remanent vectes hori
                <lb/>
              zonti æquidiſtantes; potentia ergo mouens pondus A ſemper
                <lb/>
              eum mouebit vectibus horizonti æquidiſtantibus. </s>
              <s id="id.2.1.163.8.1.8.0">quod erat o­
                <lb/>
              ſtendendum. </s>
            </p>
            <p id="id.2.1.164.1.0.0.0" type="margin">
              <s id="id.2.1.164.1.1.1.0">
                <margin.target id="note249"/>
              1,
                <emph type="italics"/>
              Et
                <emph.end type="italics"/>
              10
                <emph type="italics"/>
              Huius.
                <emph.end type="italics"/>
              </s>
              <s id="id.2.1.164.1.1.2.0">
                <margin.target id="note250"/>
              11
                <emph type="italics"/>
              huius.
                <emph.end type="italics"/>
              </s>
              <s id="id.2.1.164.1.1.3.0">
                <margin.target id="note251"/>
              10
                <emph type="italics"/>
              Huius.
                <emph.end type="italics"/>
              </s>
            </p>
            <p id="id.2.1.165.1.0.0.0" type="main">
              <s id="id.2.1.165.1.1.1.0">Et ſi funis circa plures ſit reuolutus orbiculos; ſimiliter oſtende­
                <lb/>
              tur, potentiam mouere pondus vectibus horizonti ſemper æqui­
                <lb/>
              diſtantibus: & vectes orbiculorum trochleæ ſuperioris ſemper
                <lb/>
              eſſe, vt HN, quorum fulcimenta erunt ſemper in medio: vectes au­
                <lb/>
              tem orbiculorum trochleæ inferioris ſemper exiſtere, vt EC; quo­</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>