Use the given acceleration function and initial conditions to find the velocity vector v(t), and position vector r(t). Then find the position at time t = 2. a(t) = eli - 8k v(0) = 2i + 9j + k, r(0) = 0 v(t) = (1 + el)i + 9j + (1 - 8t) k r(t) = (t - et - 1)it gti + (1- 412) k X r(2) = (et + 4)i+64j-44k Your answer cannot be understood or graded. More Information X