Car 1 (red), initial values
Position: 0 m +30 m            
0
Velocity: 0 m/s 10 m/s              
5
Acceleration: -2 m/s/s 2 m/s/s                      
0.0

Car 2 (blue), initial values
Position: 0 m +30 m            
0
Velocity: 0 m/s 10 m/s              
5
Acceleration: -2 m/s/s 2 m/s/s                      
0.0