A boy walks east from his home and then west along the same road
PHYSICS · Single correct · AP · Physics 1: Algebra-based · Kinematics · Kinematics
Problem
A boy walks 150m east from his home and then 70m west along the same road. Find his displacement from home (take east as positive).
(a) 220m east
(b) 80m west
(c) 80m east
(d) 150m east