a cyclist is moving in a circular track of radius 230m. Caluculate his – InterviewSolution

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1.

a cyclist is moving in a circular track of radius 230m. Caluculate his speed if he takes 11s to complete a round

Answer»

EXPLANATION:

Radius of circle = 230m

Circumference of circle = 2πr

= 2 X 3.14 x 230

= 1444.4 m

Time TAKEN to travel 1 round = 11s

Distance = 1444.4 m

Speed = Distance/Time

= 1444.4m/11s

= 131.30 m/s

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