Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

Table of figures

< >
[61. Figure]
[62. Figure]
[63. Figure]
[64. Figure]
[65. Figure]
[66. Figure]
[67. Figure]
[68. Figure]
[69. Figure]
[70. Figure]
[71. Figure]
[72. Figure]
[73. Figure]
[74. Figure]
[75. Figure]
[76. Figure]
[77. Figure]
[78. Figure]
[79. Figure]
[80. Figure]
[81. Figure]
[82. Figure]
[83. Figure]
[84. Figure]
[85. Figure]
[86. Figure]
[87. Figure]
[88. Figure]
[89. Figure]
[90. Figure]
< >
page |< < of 579 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.001071">
                <pb pagenum="206" xlink:href="010/01/214.jpg"/>
                <arrow.to.target n="marg276"/>
                <lb/>
              rauimus ligna, ampullas vitreas |, & veſicas aere ple­
                <lb/>
              nas per aquam aſcendentes, demonſtrauimuſque eas
                <lb/>
              non vi leuitatis, ſed ab extruſione medij fluidi ſursùm
                <lb/>
              impelli, ſic pariter ſi loco ligni, aut veſicę ponatur aer
                <lb/>
              in
                <expan abbr="fũdo">fundo</expan>
              hydrargyri, vel aquæ, olei, vel ſpiritus vini
                <lb/>
                <expan abbr="">non</expan>
              ſecùs, ac priùs
                <expan abbr="factũ">factum</expan>
              eſt,
                <expan abbr="oſtẽdemus">oſtendemus</expan>
              aerem non
                <expan abbr="ſpõ-te">ſpon­
                  <lb/>
                te</expan>
              ſua aſcendere à vi leuitatis tranſlatum, ſed à preſ­
                <lb/>
              ſione grauioris medij fluidi violenter ſursùm impel­
                <lb/>
              lentis. </s>
              <s id="s.001072">licèt ergo negotium omninò confectum eſſę
                <lb/>
              videatur, vtile tamen erit idipſum confirmare ex æ­
                <lb/>
              quilibrio aeris cum cæteris fluidis. </s>
            </p>
            <p type="margin">
              <s id="s.001073">
                <margin.target id="marg275"/>
              4. de Cælo
                <lb/>
              cap. 4.</s>
            </p>
            <p type="margin">
              <s id="s.001074">
                <margin.target id="marg276"/>
              Cap. 5. de ae­
                <lb/>
              ris grauitate
                <lb/>
              æquilibrio,
                <lb/>
              ſtructura, &
                <lb/>
              vi elaterią
                <lb/>
              eius.</s>
            </p>
            <p type="main">
              <s id="s.001075">
                <emph type="center"/>
              PROP. C.
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001076">
                <emph type="center"/>
                <emph type="italics"/>
              Ex ſuſpenſione mercurij in inſtrumento Torricelliano
                <lb/>
              ſuadetur aerem, vt grauem, æquilibrium
                <lb/>
              efficere cum mercurio.
                <emph.end type="italics"/>
                <emph.end type="center"/>
              </s>
            </p>
            <p type="main">
              <s id="s.001077">ET hac occaſione conſiderabimus pulcherrimum
                <lb/>
              profectò experimentum eorum, quæ hoc ſeculo
                <lb/>
              adinuenta ſunt, hydrargyri nempè eleuatio in fiſtula,
                <lb/>
              quam primus
                <expan abbr="omniũ">omnium</expan>
              animaduertit doctiſſimus Tor­
                <lb/>
              ricellius, eſtque experimentum huiuſmodi: Sit fiſtu­
                <lb/>
              la vitrea ABC perforata tantummodò in eius extre­
                <lb/>
              mitate C, in A verò clauſa, hæc verò hydrargyro
                <lb/>
              repleta vſque ad ſummitatem C pulpa indicis ſtrictè
                <lb/>
              claudatur, inuertaturque contrario ſitu, vt nimirùm
                <lb/>
              os eius C inferiùs reſpiciat; ſitque poſtea præparata
                <lb/>
              ſcutella DHE pariter hydrargyro plena demerga­
                <lb/>
              tur infimum orificium C fiſtulæ vnà
                <expan abbr="">cum</expan>
              digito occlu-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>