The link is hinged about the axis O – O of the clevis, which is attached to the end of the vertical shaft. The shaft rotates with a constant angular !0 =5 rad/s. If  is decreasing at the constant rate

The link is hinged about the axis O – O of the clevis, which is attached to the end
of the vertical shaft. The shaft rotates with a constant angular !0 =5 rad/s. If 
is decreasing at the constant rate

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