Răspuns :
- cu scripetele fix : Gmax = G om = 500N
- cu scripetele mobil : Gmax. = G om/2 = 250N
- cu scripetele mobil : Gmax. = G om/2 = 250N
[tex]G_{om}=500 \ N \\ \boxed{F_{max1}-?} \\ \boxed{F_{max2}-?} \\ \bold{Rezolvare:} \\ F_{max1}=G_{om}} \\ \Rightarrow \boxed{F_{max1}=500 \ N} \\ F_{max2}= \frac{G_{om}}{2} \\ F_{max2}= \frac{500 \ N}{2} \\ \Rightarrow \boxed{G_{max2}=250 \ N}[/tex]