A Rope Is Connected to a Spring Scale on the Left

Multiple Choice

A rope is connected to a spring scale on the left and exerts a force $T_{1}$ . Another rope is connected to the scale on the right and exerts a force $T_{2}$ . The scale shows a reading of $T_{s}=120 \mathrm{~N}$ . The values of $T_{1}$ and $T_{2}$ are

A) $\mathrm{T}_{1}=80 \mathrm{~N}$ , and $\mathrm{T}_{2}=120 \mathrm{~N}$ .
B) $\mathrm{T}_{1}=80 \mathrm{~N}$ , and $\mathrm{T}_{2}=80 \mathrm{~N}$ .
C) $\mathrm{T}_{1}=240 \mathrm{~N}$ , and $\mathrm{T}_{2}=240 \mathrm{~N}$ .
D) $\mathrm{T}_{1}=120 \mathrm{~N}$ , and $\mathrm{T}_{2}=120 \mathrm{~N}$ .