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Raziskava 6.5: Kroženje in delo........................................................................................68<br />

Raziskava 6.6: Sile, Integrali poti in delo ..........................................................................69<br />

Poglavje 7: Energija..............................................................................................................70<br />

Predstavitev 7.1: Doloitev sistema...................................................................................70<br />

Predstavitev 7.2: Predstavitev energije ..............................................................................70<br />

Predstavitev 7.3: Graf potencialne energije .......................................................................71<br />

Predstavitev 7.4: Zunanje sile in energija ..........................................................................72<br />

Predstavitev 7.5: Klada na klancu......................................................................................72<br />

Raziskava 7.1: Potiskanje vozika naokrog .......................................................................73<br />

Raziskava 7.2: Vpliv višine tal na potencialno energijo .....................................................74<br />

Raziskava 7.3: Elastini trki..............................................................................................74<br />

Raziskava 7.4: Žoga tri v telo, pripeto na vzmet..............................................................75<br />

Raziskava 7.5: Doloi W k (x) pri vleenju žoge..................................................................75<br />

Raziskava 7.6: Razline oblike vzajemnega delovanja.......................................................76<br />

Raziskava 7.7: Raziskovanje funkcije potencialne energije................................................77<br />

Poglavje 8: Gibalna koliina .................................................................................................78<br />

Predstavitev 8.1: Sunek sile...............................................................................................78<br />

Predstavitev 8.2: Razlika med sunkom sile in delom .........................................................79<br />

Predstavitev 8.3: Trdi in mehki trki ter 3. Newtonov zakon ...............................................80<br />

Predstavitev 8.4: Relativna hitrost in trki...........................................................................80<br />

Predstavitev 8.5: Opazovalni sistem, v katerem je gibalna koliina enaka ni. ...................82<br />

Predstavitev 8.6: Mikroskopski pogled na trk....................................................................83<br />

Predstavitev 8.7: Masno središe in težnost.......................................................................83<br />

Predstavitev 8.8: Premikanje teles in masno središe.........................................................84<br />

Raziskava 8.1: Razumevanje zakonov o ohranitvi .............................................................84<br />

Raziskava 8.2: Elastini trk...............................................................................................85<br />

Raziskava 8.3: Neelastini trk teles z neznanimi masami...................................................86<br />

Raziskava 8.4: Elastini in neelastini trki in G...............................................................86<br />

Raziskava 8.5: Trki dveh in treh kroglic............................................................................87<br />

Raziskava 8.6: Eksplozivni trk ..........................................................................................87<br />

Raziskava 8.7: Odskakujoa žogica...................................................................................88<br />

Poglavje 9: Opazovalni sistemi .............................................................................................88<br />

Predstavitev 9.1: Prvi Newtonov zakon in opazovalni sistemi............................................88<br />

Predstavitev 9.2: Opazovalni sistemi.................................................................................89<br />

Predstavitev 9.3: Težišni opazovalni sistem.....................................................................90<br />

Predstavitev 9.4: Vrtei se opazovalni sistem ....................................................................91<br />

Raziskava 9.1: Primerjava gibalne koliine v razlinih opazovalnih sistemih.....................91<br />

Raziskava 9.2: Energija v razlinih opazovalnih sistemih ..................................................92<br />

Raziskava 9.3: Relativno gibanje v razlinih opazovalnih sistemih....................................93<br />

Raziskava 9.4: Primerjava gibanja v pospešenih opazovalnih sistemih ..............................94<br />

Raziskava 9.5: Letali z razlinima hitrostma glede na zemljo ............................................94<br />

Poglavje 10: Vrtenje okoli stalne osi .....................................................................................95<br />

Predstavitev 10.1: Koordinate za kroženje.........................................................................95<br />

Predstavitev 10.2: Vrtenje okoli stalne osi.........................................................................96<br />

Predstavitev 10.3: Vztrajnostni moment, vrtilna energija, vrtilna koliina..........................97<br />

Raziskava 10.1: Enaba za konstantno kotno hitrost..........................................................97<br />

Raziskava 10.2: Enaba za konstanten kotni pospešek.......................................................98<br />

Raziskava 10.3: Navor in vztrajnostni moment..................................................................98<br />

Raziskava 10.4: Navor na škripcu, povzroen z napetostjo dveh žic ..................................99<br />

Poglavje 11: Splošna vrtenja ...............................................................................................100<br />

Predstavitev 11.1: Vektorski produkt ..............................................................................100<br />

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