Multiple Choice
A truck moves 70 m west, then moves 120 m east, and finally moves west again a distance of 90 m. If east is chosen as the positive direction, what is the truck's resultant displacement?
A) "40 m"
B) "- 40 m"
C) "280 m"
D) "-280 m"
Correct Answer:
Verified
Correct Answer:
Verified
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