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

Table of figures

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s id="s.000166">
                <pb pagenum="35" xlink:href="010/01/043.jpg"/>
                <arrow.to.target n="marg36"/>
                <lb/>
              nem eorumdem corporum. </s>
              <s id="s.000167">& profectò eſt conſenta­
                <lb/>
              neum vt elementa non nitantur deſerere propria lo­
                <lb/>
              ca, & propterea careant illo naturali ſtimulo ſeu prin­
                <lb/>
              cipio motus quo impellebantur antequam ad ſua na­
                <lb/>
              turalia loca perueniſſent; hinc deducitur nullum ele­
                <lb/>
              mentum in proprio loco grauitatem, aut leuitatem
                <lb/>
              habere, ſed aqua in ipſa aqua poſita in propria, & na­
                <lb/>
              turali regione degit & ſic aer in aere, ergo neutrum
                <lb/>
              horum elementorum grauitatem in ſuo loco habet,
                <lb/>
              aut exercet. </s>
              <s id="s.000168">& primo quoad Archimedem pertinet
                <lb/>
              videntur aduerſarij nequaquam tanti viri mentem̨
                <lb/>
              aſſequuti ſuiſſe vt ex eius verbis ſatis
                <expan abbr="ſuperq;">ſuperque</expan>
              patet.
                <lb/>
              </s>
              <s id="s.000169">vt verò Peripateticis fiat ſatis, ne dum
                <expan abbr="nullã">nullam</expan>
              lenita­
                <lb/>
              tem poſitiuam in natura dari oſtendam, ſed præterea
                <lb/>
              probabo falſum eſſe quòd poſt quam corpora natura­
                <lb/>
              lia ad ſua loca perueniunt & ibidem quieſcunt graui­
                <lb/>
              tas vſum non habet, niſi ad perturbandum pręclarum
                <lb/>
              ordinem vniuerſi; nam è contra ſuadere conabor tunc
                <lb/>
              præcisè corpora grauitatem exercere cùm in ſuis lo­
                <lb/>
              cis quieſcunt, imò cauſam, quare in ſuis locis quie­
                <lb/>
              ſcunt, eſſe quia pondus exercent, ſed prius
                <expan abbr="perpendẽ-da">perpenden­
                  <lb/>
                da</expan>
              eſt actio ipſius grauitatis, & quidnam potiſſimum̨
                <lb/>
              efficiat pondus dum comprimit; & profectò actio &
                <lb/>
              compreſſio corporis grauis non eſt tranſitus localis
                <lb/>
              pilæ ferreæ v.g. dum verſus terram deſcendit, nec
                <lb/>
              præterea eſt ſimplex contactus quo coniungitur cum
                <lb/>
              ſuperficie telluris ſubiectæ, ſed eſt vis, & energia, qua
                <lb/>
              impellitur deorſum
                <expan abbr="ſtringiturq;">ſtringiturque</expan>
              veluti prælo
                <expan abbr="">cum</expan>
              ipſa
                <lb/>
              terra; veluti cum pondus in trutina appenditur licet </s>
            </p>
          </chap>
        </body>
      </text>
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