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The points 'A' and 'B' of a disc are pul...

The points 'A' and 'B' of a disc are pulled with velocity 'V' as shown in the diagram. Then the velocity of centre 'C' of disc (here the points A, B, C lie on same diameter) will be
.

A

0

B

`(V)/(2)`

C

`(V)/(3)`

D

`(2V)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
C

Angular velocity A and B are same with respect to centre C i.e.
`(V-u)/(((R)/(2)))=(V+u)/(R)rArr u=(V)/(3)`
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