Question

A particle moves on a straight line with velocity
2 m/s covers a distance of 5 m, returns
to initial position along same path with velocity
4 m/s. The distance and displacement covered by
particle are respectively.
1) 10 m, zero (2) Zero, 10 m
(3) 5 m, 5 m
(4) Zero, zero​

Answer 1

s=5+5

=10m

displacement=0

distance=10

Answer 2

Answer:

distance=5m+5m

=10m

And

displacement=zero