A particle is moving such that its position coordinates (x,y) are
(2m, 3m) at time t = 0,
(6m, 7m) at time t = 2 s and
(13m, 14m) at time t = 5s.
Average velocity vector from t = 0 to t = 5 s is:
As we learnt in
Average Speed -
Amount of total distance covered in total time.
Formula
- wherein
E.g A body covers a total distance of 50 m with variable speed in 5 sec. Find average speed of body during this time
interval.
Average Speed = 10 m/s
Average velocity = displacement / time
Correct option is 4.
Option 1)
Incorrect
Option 2)
Incorrect
Option 3)
Incorrect
Option 4)
Correct