Find the velocity and position vectors of a particle with acceleration a(t) = 10k, and initial conditions v(0) = 2j - 5k and r(0) = -3i + 4j + 4k. v(t) = 0 i+ 2 j+ 10 - 5 k r(t) Of + -5 it 2t + 4 j+ 5t- -t- (3) + 4 k