Question

$
An athlete completes one round of a circular track of diameter
200 m in 40 s. What will be the distance covered and the
displacement at the end of 2 minutes 20 s?Any easy answer ​

Answer 1

Answer:

250m I think

Explanation:

I hope it is right

Answer 2

Hey,

your answer is here,

Diameter of track = 200m

Radius = 200/2 =100m

time taken to complete one round = 40s

1) DISTANCE:

Speed = 200/40 = 5m/s

Total Time = 2min 20s = 140s

Therefore,

Distance = speed x time

= 5 x 140 = 700m

2) DISPLACEMENT:

Displacement in 140s = distance travelled in 20s

= 5 x 20 = 100m

HOPE YOU GOT IT,

THANKS............