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Find the angular velocity of A with resp...

Find the angular velocity of `A` with respect to `O` at the instant shown in (Fig. 5.165).
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Text Solution

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Angular velocity of `A` with respect to `O` is
`omega_(A O) = (V_(A O)) _|_)/(r_(A O))`
`v_(A O) = v,(v_(A O)_|_ = (v)/(sqrt(2))`
`r_(A O) = d sqrt(2))`
`omega_(A O) = ((v_(A O))_|_)/(r_(A O)) = (v//sqrt(2))/(d sqrt(2)) = (v)/(2 d)`.
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