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An athlete covers an elliptical race track of 400 m twice and halts at the starting point. What is the displacement and the distance covered by the athlete?
A.) 400 m and 800 m, respectively
B.) 0 and 800 m, respectively
C.) 1600 m and 800 m, respectively
D.) Both are zero.
the word "elliptical" means oval or egg-shaped. this means that the displacement of the athlete is 0 since they were running in a circle and stopped where they started, so their end position is not different from their original position.
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