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Centripetal acceleration of a cyclist co...

Centripetal acceleration of a cyclist completing 7 rounds in a minute along a circular track of radius 5 m with a constant speed ,is

A

2.7 m/`s^(2)`

B

4 m/`s^(2)`

C

3.78 m/`s^(2)`

D

6 m/`s^(2)`

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The correct Answer is:
A
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