akhi ana hasseb mafhemte anou fi question n°1 rahe t9ol massar lharaka ki chghol torsomhalo fil lowel rahe tkon haraket monhaniya wahde zee haka pusek fil fada jadibiya 9lila khlah marahech ikon 3ando haraka mosta9ima fhemtni yek?
fil thanya rah tkon haraka mosta9ima fil thaltha rahe tkon haraka monhaniya tkhayel m3aya anek tarmi ballon lil sahbek rahe tkon monhaniya yek? rahe torsomhalo kima 9otlek ou t3ayen ni9ate ou tsemihom ex M1 M2 fhemtni?
fil question n°2 hiya ljesem kima yenzale9 rahe yetather bel jadhibiya tweli hiya li thabto rahe tkon f chou3a3 t /s nafess chi m3a lokhra nchalah nkon 3awentek bel roghem ani moche akida men ijabti pusek mezalilna madersnahech ged ged ,