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  1. The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity ω1 rad/s in the clockwise direction and the link OB turns with angular velocity ω2 rad/s in the clockwise direction, then the rubbing velocity at the pin joint O is (where r = Radius of the pin at O)

  2. A.
    ω12.r
    B.
    ( ω1 - ω2)r
    C.
    ( ω1 + ω2)r
    D.
    ( ω1 - ω2)2r

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    Workspace

    Answer : Option B

    Explanation :

    No answer description available for this question.


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