: Professor Petrović pointed to a diagram of a fixed support (oslonac). "This is like a stubborn guard," he explained. "It doesn't let the beam move up, down, or rotate. In your problems, you must find these 'unknown reactions' using the equilibrium equations (
Kada savladate osnove, primetićete da statika postaje logična, pa čak i zabavna. Ako ste zaglavili, vratite se na primer iz ovog članka i pratite korake korak po korak. statika zadaci za srednju skolu
Ovi zadaci su ključni za razumevanje ravnoteže rotacije. : Professor Petrović pointed to a diagram of
The tension in the rope is 98.1 N .