Kim and Julio go to a raceway to watch Julio's older brother, Raul, compete. Raul's car covers the 2.5 km in 12 seconds, reaching a speed of 180 km/h. Use the equation below to determine the rate of acceleration of Raul's car. In this equation, a is acceleration, vf is the final velocity, vi is the initial velocity, and t is time. (Hint: The initial velocity is 0 km/h.)
A. What is the final velocity of Raul's car?
B. What is the initial velocity of Raul's car?
C. What was the total time Raul's car traveled?
Solve for the acceleration of Raul's car.
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