answer these three questions on the second page. Thank you

" large' 'small' and Ist Data: valve valve Daplacement Time Time Time through Final Velocity Final Velocity (cm) Gate 1 Gate 1 Blocked Gate (cm/'s) Squared (position # x 5) Unblocked (8) (S) (omp /s ) (s) 5 2 924 9 2 8 8 30 0 . 0919 119 14240 10 3.0450 3 0129 0.0321 155 24262 15 2.36 90 2.3420 0.027 185 342 93 20 1. 8119 1.7880 0. 0239 209 4376 6 25 1. 9624 1. 9409 0.0215 232 54083 30 1.6523 1.6324 0.0199 251 63129 35 .7627 1. 7443 0.0184 271 73842 40 1. 7520 1. 7397 0.0173 289 83531 45 1.9024 1. 3860 0.0164 304 92950 Calculations: Using your data show one example of each of the following calculations. Do not forget to put the appropriate units on the answer. 1. Calculation of the final velocity. 2. Calculation of the free-fall acceleration. Length of Cylinder A , time in gate a = slope of velocity squared vs. Distance graph a = rise/run 5 cm / 0 . 0419 = 119 cmIs9: 98 0 cm/s 2 Questions: 1. What is the "standard" value for the free-fall acceleration of an object near the surface of the earth? 2. What is the free fall acceleration as determined by your experiment? (0.5 x Slope) 3. Calculate the percent difference between your experimental result and the standard value, V