Physics, asked by sabbir9737, 1 year ago

A cyclist goes around a circular track once every 2 minutes

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Answered by Gardenheart65
1

given :- 

Radius , r = 105 

time t = 2min 

= 120 second 

we know also 

circumference or distance of circle = 2πr 

⇒2×22/7×105

⇒ 660 m

∴ speed = distance / time 

⇒660 m/ 120

⇒5·5m/s

Answered by sakshi86200511
0

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