ald Drag coefficient ( D): 0.25 n Elapsed time, t X = 4.00 - h, (s) Height, h (m) (m) t 2 ($2) 0 0.0 4.00 0.00 0.0 0.1 3.95 0.05 0.01 2 0.2 3.80 0.20 0.04 3 0.3 3.56 0.44 0.09 4 0.4 3.22 0.78 0.16 5 0.5 2.77 1.23 0.25 6 0.6 2.23 1.77 0.36 7 0.7 1.60 2.4 0.49 8 0.8 0.86 3.14 0.64 9 0.9 0.03 3.97 0.81 En 0.9 0.00 d 4.00