2.- Plantear ecuaciones de equilibrio.

\(\Sigma Fx=0\)
\(\Sigma Fy=0\)
\(Tx=0\)
\(\Sigma Fy=Ty=0\)
sen60°=Ty/T
Ty= T sen 60°
3.-resolver ecuaciones y obtener resultado.

R= sen60°(1000N)

R=866 N

Problema4. 

After its most recent delivery, the infamous stork announces the good news. If the sign has a mass of 10 kg, then what is the tensional force in each cable? Use trigonometric functions and a sketch to assist in the solution.