1.

The end B of the rod AB which makes angle theta with the floor is being pulled with a constant velocity v_(0) as shown. The length of the rod is l. At the instant when theta=37^(@)

Answer»

velocity of end A is `(4)/(3)v_(0)` downwards
ANGULAR velocity of rod is `(5)/(3)(v_(0))/(l)`
angular velocity of rod is constant
velocity of end A is constant

Answer :A::B::D


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