At the instant the traffic light turns green, a car starts with a constant acceleration of 1.1 m/s2. at the same instant a truck, traveling with a constant speed of 4.8 m/s, overtakes and passes the car. how far beyond the traffic light will the car overtake the truck?

At the same instant a truck, traveling with a constant speed of 20.0 m/s, overtakes and passes the car. (a) How far beyond its starting point does the car overtake the truck? (b) How fast is the car travelingwhen it overtakes the truck? ... has been waiting at an intersection starts forward with a constant acceleration of 2.45 m/s2.

The best description is: . nobody has any idea what q is.