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    A police car takes off from rest, reaching a speed of 94 mph in 6.2 seconds. What is the average acceleration of the car?

    miles/s2?

    A police car takes off from rest with a constant acceleration of 0.007559 miles/s2. How much time does it take to reach a speed of 54.7 mph?

    s?

    A police car takes off from rest, reaching a speed of 90.9 mph in 3.45 seconds. What is the average acceleration of the car?

    miles/s2?

    A police car takes off from rest, reaching a speed of 69.85 mph in 4.54 seconds. What is the average acceleration of the car?

    miles/s2?

    A police car takes off from rest with a constant acceleration of 0.005533 miles/s2. What speed does it reach after 4.36 seconds?

    mph?

    A police car takes off from rest with a constant acceleration of 0.003523 miles/s2. How much time does it take to reach a speed of 51.75 mph?

    s?