A track star has just completed her race, and is traveling at 6.50 m/s to the right. She uniformly accelerates to a stop as she runs an additional 25.0 m to the right. 4) What is her acceleration as she comes to a stop? An airplane begins to accelerate at 3.00 mls2 to the north. After one minute of acceleration, the airplane has moved 16.0 km. 5) What was the velocity of the airplane after the one-minute acceleration? The driver of a car sees a dog run into the street ahead of him, and he hits the brakes. The car skids to a stop over a distance of 110 m as the brakes accelerate the car at 6.50 m/sz. 6) How fast was the car moving when the driver hit the brakes