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The end B of the rod AB which makes angl...

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^(@)`

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

A

velocity of end A is `(4)/(3)v_(0)` downwards

B

angular velocity of rod is `(5)/(3)(v_(0))/(l)`

C

angular velocity of rod is constant

D

velocity of end A is constant

Text Solution

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The correct Answer is:
A, B, D
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