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An athlete runs three complete laps around a square park of side
PHYSICS · Single correct · CBSE · Physics · Motion · Motion
Problem
An athlete runs three complete laps around a square park of side
100
m
100\,\text{m}
100
m
, starting and finishing at the same corner. What is the athlete’s displacement at the end of the third lap? (a)
1200
m
1200\,\text{m}
1200
m
(b)
141.4
m
141.4\,\text{m}
141.4
m
(c)
0
m
0\,\text{m}
0
m
(d)
100
m
100\,\text{m}
100
m
Related theory
Position, Displacement & Vector Equality
Distance, velocity and acceleration
Scalars and vectors
Motion in a straight line
Speed, velocity and acceleration
Distance and displacement
Motion
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