1. The problem statement, all variables and given/known data Car A's velocity varies as Va=3t^2i + 3tj Car B's velocity varies as Vb= -4ti + 4t^2j Both car's start at t=0. a) Find the position of Car A with respect to Car B at t=1 second. b) Find the velocity of Car B with respecto Car A at t=2. 3. The attempt at a solution a) I began by finding the antiderivative of Va and Vb. I got v'(A)=t^3i + 3/2t^2i and v'(B) = -2t^2i + 4/3t^3 Then I plugged in 1 for t and subtracted Car A - Car B. I got 3i - 1/6j Did I do that right? b) I basically did the same thing except I used to orginial equations, plugged in 2 for t, abd subtracted Car B- Car A. I came up with 4i - 24j Did I do those problems correctly?