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A delivery boy travels north
PHYSICS · Numerical · CBSE · Physics · Motion · Motion
Problem
A delivery boy travels
5
km
5\text{ km}
5
km
north, then
12
km
12\text{ km}
12
km
south in a total time of
1
h
1\text{ h}
1
h
. What is the magnitude of the average velocity?
Related theory
Relative Motion & Reference Frames
Motion in a straight line
Distance, velocity and acceleration
Velocity and comparison with speed
Motion
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