1.

an athlete completed one round of circular track of diameter 50 m in 50 s what will be the distance coverd and displacement in 4 mins​

Answer»

Distance covered in 50 s = 50 m

Total Distance/Total TIME = 50/50=1

Distance covered in 1 SEC = 1 m

Distance covered in 4 MIN = 240 sec = 240 m

Displacement = s = 2R

Diameter of circular path = 50 m

Radius= 50/2= 25 m

2r = 2×25 =50 m



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