1. The problem statement, all variables and given/known data when graphing a velocity squared vs. time graph how do I find the acceleration. I realize the slope gives me units of acceleration but this is not correct because the theoretical acceleration is no where near this and I didnt botch this lab up. Theoretical a = gsin(3.03) +/- 0.085 m/s^2 when i graph my data from the photogate the linear trend line gives me a slope of 1.0481 which is the acceleration in this case but like I said that is far beyond the theoretical. also i did this experiment by using a stopwatch and I calculated an acceleration using the equation a=2s/t^2 and got an acceleration of 0.58 +/- 0.10 m/s^2 So again how do I calculate the correct acceleration using a v^2 vs. x graph?