an object takes two rounds of a circle in 20 seconds if the velocity of the object is 44 m/s find the radius of the circle
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an object takes two rounds of a circle in 20 seconds if the velocity of the object is 44 m/s find the radius of the circle
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20 m
Explanation:
The object covers 44 m per sec
So in 10 seconds it covers 1 round
44×10=440 m which is the circumference of the circle
Formula of radius=Circumference upon 2 pie
=440 upon 2 pie
Radius=1.55 m
Hope it is solved