Data Table Velocity Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Average 95% Confidence (M/S) 41 cm 25.9 30 28.8 25 30 27.9 2.93 45 cm 36.6 34.1 30.6 34.9 35.3 35.3 4.51 50 cm 37.5 36.6 33.3 39.5 34.9 36.3 2.94 59 cm 41.6 38.5 36.6 42.9 46.9 41.3 4.97 63 cm 44.1 46.9 48.4 41.7 51.7 46.6 4.81