Question

A stone that thrown vertically up returned to the hand after raising 10 m. Find distance and displacement.
A Distance = 10 m and displacement = 10 m
B Distance = 20 m and displacement = 10 m
C Distance = 20 m and displacement = 20 m
D Distance = 20 m and displacement = 0 m

Answer 1

Answer:

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Answer 2

Answer:

(D) Distance = 20m and displacement = 0

Distance is the total path length of the object that's why herein distance would be 20m { 10m (ascend) + 10m (descend)}.

While displacement is the minimum distance between intial and final position of the object , herein the stone returns back to its original position i.e, the hands that's why displacement would be 0.