Free Fall Data Table 3. Calculate the acceleration by finding the slope of the graph by dividing the difference in the two velocities by the corresponding difference in the times. Note dot time that the units of the slope are units of acceleration. distance distance 4 velocity acceleration from dot 0 yr to yil AyAt AVE AvAt 4. Repeat this with other pairs of points to obtain several measurements of the (s) (cm) (cm) (cm/s) (cm/=) (cm/s/5) acceleration. 0 5. Find the average acceleration of the falling object from the three values. 1/50 (2 - Ya/(2/50) : (42 - vW/ (2/50) 6. How does this value for acceleration compare with that found in part 5? 2 2/50 12 = (3 - y)/(2/50) : 3 3/50 17= SUMMARY 4 4/50 Write a summary report of the experiment following the guidelines at the "How To ..." 5 5/50 ink. Include your calculated value of average acceleration and how it compares with the 6 6/50 standard value. 7 7/50 As part of your summary, include: 8 8/50 . a data table giving the velocities and accelerations you have calculated. 9/50 10 10/50 dot velocity ty | acceleration 11 11/50 (cm/s) (cm/s/s) 12 12/50 13 13/50 14 14/50 15 15 /50 16 16/50 17 17/50 18 19 19/50 20 20/50 21 21/50 22 22/50 Plumb bob mation unknown at start p. B of 8 P. 7 of 7