Answers

2014-06-21T13:10:16+05:30
If it move on a circular body the distance is will be 0.
0
2014-06-21T13:25:33+05:30

distance will be 2 an a half of the circumference of  the circle n displacement will be the diameter of the circle....hope this'll help u....all the best
0
multiply 2 and a half with the circumference to get the total distance
then
u will get the distance
and the displacement is 0 right
and there is no radius then how can i multiply