steve8andrews steve8andrews

24-08-2020
Physics

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A person runs around a 400 m track. What is this person’s distance? What is this person’s displacement?

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MathPhys MathPhys

25-08-2020

Explanation:

The distance is the length of the path, or 400 m.

The displacement is the difference between the final position and the initial position. Since the track is a circle and the end back where they started, the displacement is 0 m.

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