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

Answer :A::B::C::D


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