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A ladder AP of length 5m inclined to a v...

A ladder AP of length `5m` inclined to a vertical wall is slipping over a horizontal surface with velocity of `2m//s`, when A is at distance `3m` from ground. What is the velocity of COM at this moment?

A

`1.5 ms^(-1)`

B

`2.5 ms^(-1)`

C

`12.5 ms^(-1)`

D

`1.25 ms^(-1)`

Text Solution

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The correct Answer is:
D
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