Galileo's Acceleration Hypothesis Name: Group: Date: Length of the glider: Table 1: Raw data for level air track timer 1 (s) timer 2 (s) Table 2: Analysis for level air track t1 (s) t2 (s) v1 (m/s) v2 (m/s) percent difference Does the motion of the glider on the air track give a good approximation to a body moving in the absence of friction and other drag forces? Answer using your above analysis. Table 3: Raw data for elevated air track distance (m) timer 1 (s) timer 2 (s) timer 3 (s) Elevation angle of air track: Table 4: Velocities for elevated track t1 (s) t2 (s) v1 (m/s) v2 (m/s) Table 5: Data for kinematic graphs t (s) x (m) v (m/s) Graphs: velocity versus time and displacement versus time Fit a straight line to the velocity versus time graph. Extract the acceleration and initial velocity of the glider from your graph. Does your value for the initial velocity from the graph match the values you computed in table 3? (optional) Fit a quadratic line to the displacement versus time graph. Extract the acceleration and initial velocity from this graph. The acceleration of the glider is related