Question

if a body is thrown veryically
upwards, it attains a height 'h' and falls back. Calculate total distance travelled by the body and displacement.

Answer 1

let the distance covered when thrown up be x
there fore the total distance when the body came back is x+x =2x
now displacement =0, because the came to its initial position and i.e when initial position=final position displacement= 0

Answer 2

if a body is throen vertically it attuasi a height