Bošković, Ruđer Josip, Theoria philosophiae naturalis redacta ad unicam legem virium in natura existentium

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              <pb o="87" file="0139" n="139" rhead="PARS SECUNDA."/>
            vires ejuſdem directionis, quæ habebatur prius, adeoque per-
              <lb/>
            get acceleratio prioris motus.</s>
            <s xml:space="preserve"/>
          </p>
          <p>
            <s xml:space="preserve">191. </s>
            <s xml:space="preserve">Proximus limes erit ejus generis, cujus generis dixi-
              <lb/>
              <note position="right" xlink:label="note-0139-01" xlink:href="note-0139-01a" xml:space="preserve">Motus poſt
                <lb/>
              proximum li-
                <lb/>
              mitem ſupera-
                <lb/>
              tum, & oſcil-
                <lb/>
              latio.</note>
            mus limites cohæſionis, in quo nimirum ſi diſtantia per re-
              <lb/>
            pulſionem augebatur, ſuccedet attractio; </s>
            <s xml:space="preserve">ſi vero minuebatur
              <lb/>
            per attractionem, ſuccedet e contrario repulſio, adeoque in
              <lb/>
            utroque caſu limes erit ejuſmodi, ut in diſtantiia minoribus
              <lb/>
            repulſionem, in majoribus attractionem ſecum ferat. </s>
            <s xml:space="preserve">In eo li-
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            mite in utroque caſu receſſus mutui, vel acceſſus ex præceden-
              <lb/>
            tibus viribus, incipiet velocitas motus minui vi contraria priori,
              <lb/>
            ſed motus in eadem directione perget; </s>
            <s xml:space="preserve">donec ſub ſequenti ar-
              <lb/>
            cu obtineatur area curvæ æqualis illi, quam habebat prior ar-
              <lb/>
            cus ab initio motus uſque ad limitem ipſum. </s>
            <s xml:space="preserve">Si ejuſmodi
              <lb/>
            æqualitas obtineatur alicubi ſub arcu ſequente; </s>
            <s xml:space="preserve">ibi, extincta
              <lb/>
            omni præcedenti velocitate, utrumque punctum retro reflectet
              <lb/>
            curſum; </s>
            <s xml:space="preserve">& </s>
            <s xml:space="preserve">ſi prius accedebant, incipient a ſe invicem rece-
              <lb/>
            dere; </s>
            <s xml:space="preserve">ſi recedebant, incipient accedere, atque id recuperando
              <lb/>
            per eoſdem gradus velocitates, quas amiſerant, uſque ad limi-
              <lb/>
            tem, quem fuerant prætergreſſa; </s>
            <s xml:space="preserve">tum amittendo, quas acqui-
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            ſiverant uſque ad diſtantiam, quam habuerant initio; </s>
            <s xml:space="preserve">viribus
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            nimirum iiſdem occurrentibus in ingreſſu, & </s>
            <s xml:space="preserve">areolis curvæ iiſ-
              <lb/>
            dem per ſingula tempuſcula exhibentibus quadratorum veloci-
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            tatis incrementa, vel decrementa eadem, quæ fuerant antea
              <lb/>
            decrementa, vel incrementa. </s>
            <s xml:space="preserve">Ibi autem iterum retro curſum
              <lb/>
            reflectent, & </s>
            <s xml:space="preserve">oſcillabunt circa illum cohæſionis limitem, quem
              <lb/>
            fuerant prætergreſſa, quod facient hinc, & </s>
            <s xml:space="preserve">inde perpetuo, niſi
              <lb/>
            aliorum externorum punctorum viribus perturbentur, habentia
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            velocitatem maximam in plagam utramlibet in diſtantia ipſius
              <lb/>
            illius limitis cohæſionis.</s>
            <s xml:space="preserve"/>
          </p>
          <p>
            <s xml:space="preserve">192. </s>
            <s xml:space="preserve">Quod ſi ubi primum transgreſſa ſunt proximum limi-
              <lb/>
              <note position="right" xlink:label="note-0139-02" xlink:href="note-0139-02a" xml:space="preserve">Caſus oſcilla
                <lb/>
              tionis majoris
                <unsure/>
                <lb/>
              trans plures li-
                <lb/>
              mites.</note>
            tem cohæſionis, offendant arcum ita minus validum præce-
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            dente, qui arcus nimirum ita minorem concludat aream,
              <lb/>
            quam præcedens, ut tota ejus area ſit æqualis, vel etiam mi-
              <lb/>
            nor, quam illa præcedentis arcus area, quæ habetur ab ordi-
              <lb/>
            nata reſpondente diſtantiæ habitæ initio motus, uſque ad li-
              <lb/>
            mitem ipſum; </s>
            <s xml:space="preserve">tum vero devenient ad diſtantiam alterius li-
              <lb/>
            mitis proximi priori, qui idcirco erit limes non cohæſionis.
              <lb/>
            </s>
            <s xml:space="preserve">Atque ibi quidem in caſu æqualitatis illarum arearum conſi-
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            ſtent, velocitatibus prioribus prorſus eliſis, & </s>
            <s xml:space="preserve">nulla vigignen-
              <lb/>
            te novas. </s>
            <s xml:space="preserve">At in caſu, quo tota illa area ſequentis arcus fuerit
              <lb/>
            minor, quam illa pars areæ præcedentis, appellent ad diſtan-
              <lb/>
            tiam ejus limitis motu quidem retardato, ſed cum aliqua ve-
              <lb/>
            locitate reſidua, quam diſtantiam idcirco prætergreſſa, & </s>
            <s xml:space="preserve">na-
              <lb/>
            cta vires directionis mutatæ jam conſpirantes cum directione
              <lb/>
            ſui motus, non, ut ante, oppoſitas, accelerabunt motum uſ-
              <lb/>
            que ad diſtantiam limitis proxime ſequentis, quam prætergreſ-
              <lb/>
            ſa procedent, ſed motu retardato, ut in priore; </s>
            <s xml:space="preserve">& </s>
            <s xml:space="preserve">ſi area ſe-
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            quentis arcus non ſit par extinguendæ ante ſuum finem </s>
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