A race car's velocity increases from +28 m/s to +36 m/s over a 2.0-s time interval. What is the car's
1 answer:
Answer:

Explanation:
Acceleration, 
Where v and u are the final and initial velocities of the race car respectively, t is the time taken for the race car to attain velocity of 36 m/s.
Substituting 36 m/s for v, 28 m/s for u and 2 s for t then

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~Monty