Fizică - Clasa a VII-a

Fenomene mecanice. Interacțiuni

https://storage.googleapis.com/superscoala/transcripts/5-fiz-070204-ex-greutatea-1-ebf834a7-296d-4098-a2d0-4c20291effe2.srt

Fiz_070205_Forta de apasare normala. Normala_1

https://storage.googleapis.com/superscoala/transcripts/6-fiz-070205-forta-de-apasare-normala-normala-1-4af7aad9-f1a6-41d5-8f10-1705657b6e83.srt

https://storage.googleapis.com/superscoala/transcripts/7-fiz-070206-forta-de-frecare-1-b43ca820-534e-4d05-8bc4-83d58a4b4295.srt

https://storage.googleapis.com/superscoala/transcripts/8-fiz-070207-recapitulare-forte-1-56fbce12-9a9d-4dd0-a465-87403d4b2633.srt

https://storage.googleapis.com/superscoala/transcripts/9-fiz-070208-forta-elastica-1-992f8bb3-6736-48a1-b69c-2903259ba8e8.srt

https://storage.googleapis.com/superscoala/transcripts/4-fiz-070204-greutatea-1-a7699cd9-30ef-487a-905f-04d049870287.srt