Question

A girl moves along a circular path of radius 28m. What is her distance and displacement
when she completes:
(a) Half round (b)Two rounds (c) Two and half rounds

Answer 1

For half round distance will be 87.92 m
Displacement = will be 56 m

For two rounds distance will be = 351.68 m
Displacement = will be zero as it arrives at the same place

For two and half = distance = 263 m
Displacement will be same = 56 m