1. Data table for falling steel (m=0.0164kg)
Data table for falling sponge (m=0.0029kg)
Data table for falling wooden (m=0.0013kg)
0.000
1.000
2.000
3.000
4.000
5.000
6.000
7.000
0 1 2 3 4 5
v^2
v^2
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
5.000
0 1 2 3 4 5
v^2
v^2

2. 0
1
2
3
4
5
6
7
0 1 2 3 4 5 6
y
v^2

3. data table for falling steel (m=0.0164kg)
y v(trial:1) v(trial:2) v(trial:3) v(avg.of trails) v^2
0m 0.81 0.85 0.82 0.827 0.683
0.1m 1.61 1.7 1.63 1.647 2.712
0.2m 2.11 2.14 2.11 2.120 4.494
0.3m 2.58 2.58 2.54 2.567 6.588
data table for falling sponge (m=0.0029kg)
y v(trial:1) v(trial:2) v(trial:3) v(avg.of trails) v^2
0m 0.75 0.78 0.81 0.780 0.608
0.1m 1.5 1.26 1.57 1.443 2.083
0.2m 2.76 1.74 1.74 2.080 4.326
0.3m 2.17 1.94 2.23 2.113 4.466
data table for falling wooden (m=0.0013kg)
y v(trial:1) v(trial:2) v(trial:3) v(avg.of trails) v^2
0m 0.82 0.85 0.78 0.817 0.667
0.1m 1.61 1.63 1.57 1.603 2.571
0.2m 2.14 2.11 2.08 2.110 4.452
0.3m 2.54 2.54 2.5 2.527 6.384