g = 3 H5 2. Consider a spacecraft orbiting a space station that is at the point (5, ). The position function of the spacecraft is . l 3 r[t) = 2+t,.5+ _.4+ . t t + 1 The spacecraft is short on fuel. Since theyF are in space there is no friction. Therefore, if the}: cut their engine they will continue to travel in the direction of their velocity. 'When should the}: stop their engine so that they reach the space station? What is there position when the}: stop their engine and what will their new position function be