Spring Material Modulus of Elasticity of the Material in Sheer: G 1.150E+07 AverageService ASTMA227 nattram the us neemre gag columnin table 18-2 Max Operating Load: F 85 lb MaxLength between attachment points: L 60.00 in Min Operating Load: F 20.00 lb Min Lengthbetweerattachmenpoints L 26.00 in Maximum Outside Diameter 1.400 in Results Formule Spring Rate:= lb/in Assumed Trial OutsideDiameter OD= Assumed DesignStressin Spring Assumed Trial Mean: D Assumed Wahl Factor: K= Calculated Wire Diameter D Actual Wire Diameter D Actual outer diameter OD Actual inner diameterID = Spring Index: C= WahlFactor K = Stressin Springat P= Numberof Coils N Body Length: 1st trial value of Free Length: L New value of free Length: L 2nd Trial Deflectionfrom free to lengthat maxforce f in 5' 5' 5' 5' 5' in 2nd Trial Initial Force F 2ndtrial torsionalstressin springatF=F := 5'5'5'5' B. 55 L =D (N + 1) L=L+2, ID Note impossible free lengthis longerthan F=F-kxf 1=4-4 Note this should be a reasonable positive numbemow +=+= (F/F) Note perfigure 18-21 this stressis in the preferredrangefor C= 7.92