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 magnitu

Question

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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King 3 years 2021-08-17T11:27:19+00:00 1 Answers 8 views 0

Answers ( )

  1. kimcuc
    0
    2021-08-17T11:28:40+00:00
    Reply

    Answer:

    |d| = |(25 - 15)| \\ |d| = 10 \: m

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