1. An object moving with uniform acceleration has a velocity of 17.0 cm/s in the positive x direction when its x coordinate is 3.00 cm. If its x coordinate 2.60 s later is -5.00 cm, what is its acceleration? 2. [tex]x = x_0 + v_0 t + (1/2) a t^2[/tex] 3. X = 5 Xo = 3 V = 17 Vf = 17 a = ? t = 2.6 Does these values seem correct? I plug them into the equation above but im not getting the right answer. i got -12.4872 cm/s. what am i doing wrong?