Question

A particle starts moving along a line from zero initial velocity and comes to rest after moving distance d

Answer 1

Answer:

A particle starts moving along a line from zero initial velocity and comes to rest at a distance the then and its acceleration will be 2D vector square

Answer 2

Answer:

it moves two times up and down form is initial and final position so, the distance will be

d+d=2d

Hope it helps ..

$@Hopeless$