Physics, 30.04.2021 19:00, hsjsjsjdjjd

Chris walks 25 m in the positive direction on a number line, then turns around and walks 15 m in the opposite direction. What is the magnitude of the displacement of Chris? A. -10 m
B. 40 m
C. 10 m

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Chris walks 25 m in the positive direction on a number line, then turns around and walks 15 m in the...