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Physics, 04.11.2020 19:00 jalexus

Oscilaţia are un caracter ... , mişcarea se repetă aproape identic după un ... De timp. B) Dacă amplitudinea oscilaţiei rezultante este egală cu ... Amplitudinilor oscilaţiilor componente, spunem că oscilaţiile sunt în fază. C) Energia primită în procesul de perturbare este De la un oscilator la altul fără să se producă şi transport de ... . D) Orice punct al unei suprafeţe de ... Este ... Unor noi unde ... Astfel încât... Tuturor undelor elementare este o suprafaţă de undă la un ... Ulterior. E) Fenomenul de ... A direcţiei de propagare a undei la ... Suprafeţei de separare dintre două ... , în care undele se propagă cu ... Diferite se numeşte ... . 1. Substanţă 2. Identic 3. Suma 4. Medii 5. Viteze 6. Refracţie 7. Înfăşurătoare 8. Transferată 9. Periodic 10. Undă 11. Întâlnirea 12. Elementare 13. Centrul 14. Moment 15. Schimbarea

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