Consider two closely coiled helical springs

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Reference no: EM13703027

Consider two closely coiled helical springs, one made of steel, the other of copper, each 0.01m in wire diameter, one fitting with in the other. Each has an identical number of coils, n=20, and ends constrained to deflect the same amount. Thesteel outer spring has a diameter of 0.124m, and the copper inner spring has adiameter of 0.124m, and the copper are not to exceed 500 and 300 Mpa, Respectively, and (b) the ratio of spring constants. For steel and copper, Use shear moduli of elasticity of spring constants. For steel and copper, use shear moduli of elasticity of spring constants. For steel and copper, Use shear moduli of elasticity G_s=79Gpa and G_c=41 Gpa, respectively.

Reference no: EM13703027

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