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Before watching the videos, think about and answer these questions to the best of your ability.

A car accelerates from rest away from an intersection. Which of the following statements most accurately represents the relationship between the car’s distance away from the intersection (in meters) and the number of seconds elapsed since the car began accelerating away from the intersection?
As the number of seconds elapsed since the car started moving increases, the car’s distance away from the intersection increases. As the number of seconds elapsed since the car started moving increases, the car’s distance away from the intersection decreases. For equal changes in the number of seconds elapsed since the car started moving, the car’s distance away from the intersection changes by equal amounts. For successive uniform changes in the number of seconds elapsed since the car started moving, the car’s distance away from the intersection changes by increasing amounts. For successive uniform changes in the number of seconds elapsed since the car started moving, the car’s distance away from the intersection changes by decreasing amounts.
Imagine the bottle below being filled with water. Which of the following statements most accurately represents the relationship between the volume of water in the bottle and the height of water in the bottle?
As the volume of water in the bottle increases, the height of water in the bottle decreases. For successive uniform changes in the volume of water in the bottle, the height of water in the bottle changes by increasing amounts. As the volume of water in the bottle increases, the height of water in the bottle increases. For successive uniform changes in the volume of water in the bottle, the height of water in the bottle changes by decreasing amounts. For successive uniform changes in the volume of water in the bottle, the height of water in the bottle changes by equal amounts.