

Startup execution:
  loading initial environment
--> //Determining horizontal force F
--> //From fig 2.14(b)
--> //Resolving the forces
--> //Fy=0 gives
--> R=1500/cosd(30)  //N
 R  = 

   1732.0508
--> //Fx=0 gives
--> F=R*sind(30)  //N
 F  = 

   866.0254
--> printf("Horizontal force of F=%.0f N is required to be applied",F)
Horizontal force of F=866 N is required to be applied