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When a perosn throws a meter stivk it is...

When a perosn throws a meter stivk it is found that the centre of the stick is moving with speed `10 m//s` and left end stick with speed `20 m//s`. Both points move vertically upwards at that moment. Then angular speed the stick is :

A

20 rad/sec

B

10 rad/sec

C

30 rad/sec

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Angular velocity `w = (20 - 10)/(0.5) = 20 rad//sec`
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