Please calculate for all 9 runs Complete the summary data table by calculating the following values:1. Calculate the change in potential energy DU=U2-U1 of the glider as it falls down the rail between photogates 1 and 2. Select the gravitational potential to be zero in photogate 2, U2=0.2. Calculate the change of mechanical energy DE= E2-E1= DU+DK of the glider. Calculate the initial energy of the glider E1=U1+K1.3. Calculate the percent error of the experiment for each run. The percent error for this lab is (DE/E1)x100.
Glider Mass (kg)
Change in Height Initial ym Velocity (Vi)
Final Velocity (V2)
(U)
(K)
(AE)
% Error
0.1897 0 kg
0.3314
0.3250
0
-0.00039
0.2297 kg
0
0.2861
0.2731
0
-0.00083
0.2897 kg
0
0.2144
0.1876
0
-0.001561
0.1897 kg
1.33
0.2833
0.9099
A 0.07092
0.2297 1.33 kg
0.2832
0.9139
0.08671
0.2897 kg
1.33
0.2829
0.9178
0.11042
0.1897 2.66 kg
0.4125
0.8838
0.05795
0.2297 kg
2.66
0.4109
0.8837
0.07030
0.2897 2.66 kg
0.4117
0.8793
0.08744