Item 1 1 of ion Cons As illustrated in the figure, a spring with spring constant k Part A is stretched from z = 0 to c = 3d, where c = 0 is the equilibrium position of the spring (Figure 1) During which interval is the largest amount of energy required to stretch the spring? From z = 0 to z = d Figure 1 of 1 From r = dto z = 2d From r = 2d to z = 3d The energy required is the same in all three intervals. Submit Request Answer Part B Complete previous part(s) *=0 x=d x = 2d x = 3d Equilibrium Part C Complete previous part(s) position