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A body is whirled in a horizontal circle...

A body is whirled in a horizontal circle of radius `20cm`. It has an angular velocity of `10rad//s`. What is its linear velocity at any point on the circular path

A

`10 ms^(-1)`

B

`2 ms^(-1)`

C

`20 ms^(-1)`

D

`sqrt(2)ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
`v=r omega = 0.2 xx10=2 m//s`
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