A runner starts from point O

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Kinematics · Kinematics

Problem

A runner starts from point O, runs 200 m200\,\text{m} due east to point A, and then turns back to stop at point B, which is 50 m50\,\text{m} east of O. Which statement correctly compares the distance travelled and the displacement of the runner? (a) Distance =150 m=150\,\text{m}, Displacement =50 m=50\,\text{m} east (b) Distance =350 m=350\,\text{m}, Displacement =150 m=150\,\text{m} east (c) Distance =350 m=350\,\text{m}, Displacement =50 m=50\,\text{m} east (d) Distance =350 m=350\,\text{m}, Displacement =0=0

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