Question

a girl walks along a straight path to drop a letter in the letter box and comes back to her initial position.find her displacement and distance​

Answer 1

Answer:

displacement= 0 unit

distance= total distance covered

ie from initial position to post box and post box to i.p

hope it helps u....^_^

Answer 2

Here as we haven't given any data

so we will consider the distance travelled from her initial path to letter box as 's'

Now the girl first drops a letter and comes back to her initial position

So she travelled total distance as (s+s)

==) 2s units

Now clearly she returns to the position from where she started so displacement will be zero(0) units.

hope it helps