1. The problem statement, all variables and given/known data An object moves with constant acceleration 4.60 m/s2 and over a time interval reaches a final velocity of 10.0 m/s. If its initial velocity is −5 m/s, what is its displacement during the time interval? What is the total distance travelled? a=4.60m/s^2 vi=-5 m/s vf=10m/s 2. Relevant equations vf= (vi)+(a)(t) deltax=(vi)(t) + 1/2(a)(t)^2 3. The attempt at a solution vf=vi+at 10=-5+(4.6)t t=3.26 s deltax= vit+1/2(a)(t)^2 deltax= (-5)(3.26)+1/2(4.6)(3.26)^2 deltax= 8.14 m (displacement) total distance travelled = 8.14 m the answer i got for displacement is correct but the total distance travelled is wrong and i can't figure out why. can anyone help me please?