The length of path traveled between two positions is called………..
a) displacement
b) position
c) distance
d) length
Distance is a………..quantity.
a) scalar
b) vector
c) non-physical
d) none
The SI unit of length is………..
a) kilometer
b) meter
c) centimeter
d) millimeter
The shortest directed distance between two positions is called………..
a) distance
b) velocity
c) displacement
d) acceleration
Displacement is a………..quantity.
a) vector
b) non-physical
c) scalar
d) all of these
The SI unit of displacement is………..
a) kilometer
b) millimeter
c) centimeter
d) meter
