Write an calculated accleration

Table 2: Speed vs. Time Data Distance from Time through Time through Time from Speed at A to B photogate A photogate B photogate A to B photogate B (cm) (5) (s) (5) (cm/s) 10 0.0252 0.0108 0.167. 93 20 0.0236 0.0079 0.258. 126 40 0.0239 0.0067 0.334. 149 50 0.0239 0.0054 0.455. 60 0.0235 185 0.0053 0.503. 188 70 0.0235 0.0048 208 0.555