Se
dau valorile celor 5 forte:
F1=50+n [N]
F2=100+N [N]
F3=150+n [N]
F4=200+n (N]
F5=250+n [N],
unde n =20
![Sedau Valorile Celor 5 ForteF150n NF2100N NF3150n NF4200n NF5250n Nunde N 20 class=](https://ro-static.z-dn.net/files/d27/3f9282c52314e724c0c20c68a8542428.jpg)