Question: two hydraulic cylinders ae and dg are used to control...
Two hydraulic cylinders, AE and DG, are used to control the position of the robotic arm ABC. The control rods attached at A and D each have a 30-mm diameter and happen to be parallel in the position shown. Take P = 890 N, a=160 mm and b=230 mm. Determine the normal stress developed in cylinder DG (Express your result correct to 2 decimal places).
The normal (axial) stress in member DG is given as_______ (MPa) (C)