Physics, 31.03.2021 17:40 jessiebotello7209
A roller coaster car is traveling at a constant 3 m/s when it reaches a downward slope. On the slope, the car accelerates at a constant rate of 4.5 m/s​ 2​ . The length of the slope is 45 meters. A) Find the velocity of the car at the bottom of the hill. B) Find the time of travel.
Answers: 2
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for the car to travel from the top of the slope to the bottom.
denote the final velocity of the car. Let 
denote the initial velocity of the car.Let 
denote the acceleration of the car. Let 
denote the distance that this car travelled.
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A roller coaster car is traveling at a constant 3 m/s when it reaches a downward slope. On the slope...
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