SOLUTION: The driver of a car brake when the car is travelling at 30 m/s. The velocity of the car is reduced to 10 m/s after 5 s. What is its average acceleration.
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Question 1125650: The driver of a car brake when the car is travelling at 30 m/s. The velocity of the car is reduced to 10 m/s after 5 s. What is its average acceleration. Answer by Alan3354(69443) (Show Source):