A car moves along a straight road from to

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

Problem

A car moves along a straight road from x=−30 mx=-30\,\text{m} to x=+50 mx=+50\,\text{m}. Find its displacement. (a) +20 m+20\,\text{m} (b) −80 m-80\,\text{m} (c) +80 m+80\,\text{m} (d) +50 m+50\,\text{m}

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