Table 1: Varying Amplitude Number of 10 Oscillations (N) Mass 100 g Amplitude Trial 1 Trial 2 Trial 3 Uncertainty Period (s) (cm) Times (s) Times (s) Times (s) of Time (s) Time/N 2 14.33 14.28 14.38 3 14.50 14.52 14.49 4 14.52 14.55 14.54 5 14.55 14.57 14.56Table 2: Varying Mass Number of Oscillations: Vmax Object Mass Object Trial 1 Trial 2 Trial 3 Uncertainty Period of (g) Mass (kg) Time (s) Time (s) Time (s) of Time (s) (s) t/N mass (m/s) 50 0.05 12.05 12.08 12.04 100 0.1 12.24 12.27 12.28 150 0.15 12.98 12.87 12.92 Bolt (21.2) 0.0212 8.66 8.78 8.72