A Car Is Stopped at a Red Traffic Light

Multiple Choice

A car is stopped at a red traffic light. When the light turns to green, the car has a constant acceleration and crosses the 9.10-m intersection in 2.86 s. What is the magnitude of the car's acceleration?

A) 1.77 m/s²
B) 2.98 m/s²
C) 2.23 m/s²
D) 7.36 m/s²
E) 9.80 m/s²