\"yuan-u\" h .J. F.) A car moves on a horizontal road from location A to B to C to D, as shown below. It starts with a speed of 80 m/s. slows down for 5 seconds to reach a speed of 20 mls at point B, then continues with the same velocity for 3 seconds until it reaches location C, when it starts speeding up at a constant rate of acceleration and 10 seconds later reaches it's maximum speed of 120 m/s at location D. Using the notation from the vector diagram constructed to address the previous question along with the chosen + direction introduced in the vector diagram, determine the following quantities. In order to receive credit each answer MUST include direction, magnitude and unit of measurement, in this specic order. (1) The car's acceleration from A to B (direction. magnitude. unit). (2) The car's displacement from B to C (direction, magnitude, unit). (3) The car's acceleration from C to D (direction, magnitude, unit)