1. Two squared and ground end springs arranged in series. Find the total deflection in mm. The springs have the following specifications. Upper spring: 16 actual coils of 40 mm diameter, Outside...

Extracted text: 1. Two squared and ground end springs arranged in series. Find the total deflection in mm. The springs have the following specifications. Upper spring: 16 actual coils of 40 mm diameter, Outside diameter of 230 mm. Lower spring: 8 active coils of 30 mm, Outside diameter of 185 mm. The maximum stress in either spring must not exceed 270 MPa. G = 82 GPa