The creep data below were obtained in a creep test of an aluminum alloy. The initial length of the test sample was 20 cm. Determine the steady-state (secondary) creep rate. You may want to plot the data as a creep curve to get started on this problem Time (Days)Length (cm)Time (Days Length (cm)Time (Days) Length (cm) 21.0 24.5 26.8 28.2 29.60 31.0 12 14 16 18 20 32.4 33.6 35.0 36.4 37.6 39 24 26 28 30 32 34 40.6 42.4 44.4 47.2 50.6 55.4 4 10
