Fabri, Honoré, Tractatus physicus de motu locali, 1646

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          <chap id="N1137F">
            <p id="N135F5" type="main">
              <s id="N135F7">
                <pb pagenum="36" xlink:href="026/01/068.jpg"/>
                <emph type="italics"/>
              tum producit; vt patet in impetu, non tamen est eodem modo applicata,
                <lb/>
              id eſt in eadem linea.
                <emph.end type="italics"/>
              </s>
            </p>
            <p id="N1360A" type="main">
              <s id="N1360C">
                <emph type="center"/>
                <emph type="italics"/>
              Theorema
                <emph.end type="italics"/>
              55.
                <emph.end type="center"/>
              </s>
            </p>
            <p id="N13618" type="main">
              <s id="N1361A">
                <emph type="italics"/>
              Hinc ratio multorum effectuum phyſicorum e. </s>
              <s id="N1361F">ui potest
                <emph.end type="italics"/>
              ; </s>
              <s id="N13625">cur ſcilicet cor­
                <lb/>
              pus incidens in aliud perpendiculariter maximum ictum infligat; </s>
              <s id="N1362B">quia
                <lb/>
              ſcilicet maximum impetum producit, qui poſſit ab eo produci; </s>
              <s id="N13631">cur
                <lb/>
              idem corpus obliquè incidens in aliud minorem ictum infligat; cuius
                <lb/>
              rei alia ratio eſſe non poteſt. </s>
              <s id="N13639">Huc etiam reuoca tormenta bellica, quæ
                <lb/>
              vel directo, vel obliquo ictu muros verberant; </s>
              <s id="N1363F">hinc perpendicularis
                <lb/>
              fortiſſima eſt; licèt eadem ratio pro motu corporum non valeat, quæ
                <lb/>
              valet pro diffuſione, ſeu propagatione qualitatum. </s>
            </p>
            <p id="N13647" type="main">
              <s id="N13649">
                <emph type="center"/>
                <emph type="italics"/>
              Theorema
                <emph.end type="italics"/>
              56.
                <emph.end type="center"/>
              </s>
            </p>
            <p id="N13655" type="main">
              <s id="N13657">Hinc poteſt determinari quota pars impetus producatur, & quantus
                <lb/>
              ſit ictus; </s>
              <s id="N1365D">cognito ſcilicet & ſuppoſito eo impetus gradu, qui producitur,
                <lb/>
              cum totus producitur, vt fit in perpendiculari; </s>
              <s id="N13663">quippe tota menſura
                <lb/>
              impetus continetur in arcu CB; quam proportionem nos infrà demon­
                <lb/>
              ſtrabimus. </s>
            </p>
            <p id="N1366B" type="main">
              <s id="N1366D">
                <emph type="center"/>
                <emph type="italics"/>
              Theorema
                <emph.end type="italics"/>
              57.
                <emph.end type="center"/>
              </s>
            </p>
            <p id="N13679" type="main">
              <s id="N1367B">
                <emph type="italics"/>
              Si linea directionis ducatur per centrum vtriuſque globi, mobilis ſcilicet
                <lb/>
              & immobilis, impetus producit totum impetum quem poteſt producere ſiue in
                <lb/>
              maiori globo, ſiue in minori, ſiue in æquali
                <emph.end type="italics"/>
              ; patet experientia; cuius ratio
                <lb/>
              eſt; </s>
              <s id="N1368A">quia impetus eſt cauſa neceſſaria; </s>
              <s id="N1368E">Igitur idem impetus eodem mo­
                <lb/>
              do applicatus æquali tempore, æqualem ſemper effectum producit, per
                <lb/>
              Ax. 12. igitur cum impetus agat tantùm, vt tollat impedimentum per
                <lb/>
              Th. 44. & cum in prædicta linea agat quantum poteſt per Th. 50. cer­
                <lb/>
              tè æqualem effectum producat neceſſe eſt; ſiue in maiori ſiue in mino­
                <lb/>
              ri, ſiue in æquali globo immobili. </s>
            </p>
            <p id="N1369C" type="main">
              <s id="N1369E">
                <emph type="center"/>
                <emph type="italics"/>
              Theorema
                <emph.end type="italics"/>
              58.
                <emph.end type="center"/>
              </s>
            </p>
            <p id="N136AA" type="main">
              <s id="N136AC">
                <emph type="italics"/>
              Hinc impetus remiſſus potest producere intenſum; </s>
              <s id="N136B2">& hæc eſt altera difficul­
                <lb/>
              tas; </s>
              <s id="N136B8">cum ſcilicet maior globus in minorem impingitur
                <emph.end type="italics"/>
              ; </s>
              <s id="N136BF">cum enim omnes
                <lb/>
              partes impetus maioris globi agant actione communi per Th. 46. &
                <lb/>
              cum agant quantùm maximè poſſunt; </s>
              <s id="N136C7">in minore globo, tot partes pro­
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              ducunt impetus, quot in maiore, vt patet; </s>
              <s id="N136CD">igitur in minore globo pau­
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              cioribus partibus ſubiecti diſtribuuntur plures partes impetus; </s>
              <s id="N136D3">ergo in
                <lb/>
              qualibet parte ſubiecti ſunt plures; </s>
              <s id="N136D9">ſed hoc eſt eſſe intenſum, vt conſtat,
                <lb/>
              igitur impetus remiſſus producit intenſum; quod eſt paradoxon egre­
                <lb/>
              gium. </s>
            </p>
            <p id="N136E1" type="main">
              <s id="N136E3">
                <emph type="center"/>
                <emph type="italics"/>
              Theorema
                <emph.end type="italics"/>
              59.
                <emph.end type="center"/>
              </s>
            </p>
            <p id="N136EF" type="main">
              <s id="N136F1">
                <emph type="italics"/>
              Hinc etiam impetus intenſus producit remiſſum, cum ſcilicet minor globus
                <lb/>
              in maiorem incidit
                <emph.end type="italics"/>
              ; </s>
              <s id="N136FC">quia ſcilicet pauciores partes impetus diſtribuun­
                <lb/>
              tur pluribus partibus ſubiecti; </s>
              <s id="N13702">igitur quælibet ſubiecti pauciores impe­
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              tus habet; quæ omnia conſtant ex dictis. </s>
            </p>
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