A 2000. kg car, traveling to the right at 30. m/s, collides with a brick wall and comes to rest in 0.20 s. The average force the car exerts on the wall is
A) 60. kN.
B) 300 kN.
C) 600 kN.
D) 12. kN.
E) 30. kN.
B
Physics & Space Science
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