[单选题]
A 2000-kg car, traveling to the right attk ds 1xzqta*d (::(gx,a+o rx 30 m/ hx26uw4gf+e ms, collides with a brick wall and comes t2x fwm+gh46euo rest in 0.20 s. What is the average force the car exerts on the wall?
A. 12,000 N to the right
B. 300,000 N to the right
C. 60,000 N to the right
D. none of the above
