DelMonte, Guidubaldo, Mechanicorvm Liber

List of thumbnails

< >
111
111 		112
112
113
113 		114
114
115
115 		116
116
117
117 		118
118
119
119 		120
120
< >
page |< < of 288 > >|
    <archimedes>
      <text>
        <body>
          <chap id="N128CF">
            <p id="id.2.1.95.11.0.0.0" type="main">
              <s id="id.2.1.95.11.1.1.0">
                <pb xlink:href="036/01/112.jpg"/>
                <figure id="id.036.01.112.1.jpg" place="text" xlink:href="036/01/112/1.jpg" number="104"/>
              </s>
            </p>
            <p id="id.2.1.95.12.0.0.0" type="main">
              <s id="id.2.1.95.12.1.1.0">Sit vectis AB horizonti æquidiſtans, cuius fulcimentum C;
                <lb/>
              pondus autem BD, eiuſdem verò grauitatis centrum ſit ſupra ve
                <lb/>
              ctem vbi H: ſitq; potentia ſuſtinens in A. </s>
              <s id="id.2.1.95.12.1.1.0.a">moueatur deinde ve
                <lb/>
              ctis AB in EF, ſitq; pondus motum in FG. </s>
              <s id="id.2.1.95.12.1.1.0.b">Dico primùm mino
                <lb/>
              rem
                <expan abbr="potentiã">potentiam</expan>
              in E ſuſtinere pondus FG vecte EF, quàm
                <expan abbr="potẽtia">potentia</expan>
              in
                <lb/>
              A pondus BD vecte AB. </s>
              <s id="id.2.1.95.12.1.1.0.c">ſit k centrum grauitatis ponderis FG;
                <lb/>
              deinde tùm ex H, tùm ex K ducantur HL kM ipſorum horizon
                <lb/>
              tibus perpendiculares, quæ in
                <expan abbr="centrũ">centrum</expan>
              mundi conuenient; ſitq; HL ip
                <lb/>
              ſi quoq; AB perpendicularis. </s>
              <s id="id.2.1.95.12.1.2.0">ducatur deinde kN ipſi EF perpen­
                <lb/>
              dicularis, quæ ipſi HL æqualis erit, & CN ipſi CL æqualis. </s>
              <s id="id.2.1.95.12.1.3.0">Quo­
                <lb/>
                <arrow.to.target n="note153"/>
              niam enim HL horizonti eſt perpendicularis, potentia in A ſu
                <lb/>
              ſtinens pondus BD ad ipſum pondus eam habebit proportionem,
                <lb/>
              quam CL ad CA. </s>
              <s id="id.2.1.95.12.1.3.0.a">rurſus quoniam kM horizonti eſt perpendicu
                <lb/>
              laris, potentia in E pondus FG ſuſtinens ita erit ad pondus, vt
                <lb/>
              CM ad CE. </s>
              <s id="id.2.1.95.12.1.3.0.b">Cùm autem CN NK ipſis CL LH ſint æquales,
                <lb/>
                <arrow.to.target n="note154"/>
              angulosq; rectos contineant; erit CM minor ipſa CL; ergo CM
                <lb/>
                <arrow.to.target n="note155"/>
              ad CA minorem habebit proportionem, quam CL ad CA; & </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum