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on a roller coaster ride at an amusement park on MARS, a car travels from 7.6...

on a roller coaster ride at an amusement park on MARS, a car travels from 7.6 m/s to 56 m/s in 3.0 seconds? a. what is the car's acceleration? b. how much distance did the car travel in 3.0 seconds? c. if the car continued this acceleration, how fast would it be traveling after 150 m?

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