Area of NoteCard(cm2) Time(s) 0 1.91 2.04 1.94 1.91 2.16 2.16 2.19 2.24 2.03 2.04 2.09 2.05 2.13 2.18 1.93 1.94 2.06 2.23 2.09 2.13 Force of drag(N) Card size(cm^2) drag/cm2 40 2.16 2.03 2.1 2.13 2.26 2.19 5.09 40 0.12725 2.09 1.93 2.05 2.05 1.99 2.26 7.45 50 0.149 2.06 Averages: 1.97 2.092 2.124 2.132 2.2 8.02 60 0.133667 2.1 S=.5AT^2 12.65 70 0.1807 2.05 A= 2.0614 1.828 1.7733 1.76 1.6529 50 2.16 average drag per cm2: 2.05 F=MA 0.147657738 2.23 Card size(cm^2) Acceleration(ft/s/s) mass is five ounces = 141.784 2.13 0 2.0614 S=4ftor 1.2192m 2.05 40 1.828 60 2.19 50 1.7733 Acceleration in m/s/s force in N 2.13 60 1.76 0.6283 84.08 2.09 70 1.6529 0.5571 78.99 2.26 0.5405 76.63 1.99 0.5365 76.06 70 2.24 0.5038 71.43 2.18 2.13 2.19 2.26