Car A starts from rest at t=0 and travels along a straight road with a constant acceleration of 6ft/s2 until it reachers a speed of 80 ft/s2 . Afterwards it maintains this speed. Also,when t=0, car B located 6000 ft down the road is traveling towards A at a constant speed of 60ft/s. Determine the distance traveled by car A when they pass each other.