1.

The abgular acceleration the toppling pole shown in figure is given alpha="k "sin theta, where theta is te angle between the axis of the pole and the vertical and k is a constant. The pole starts from rest at theta=0. Choose the correct options

Answer»

The tangntial acceleration of the end of the POLE is `LK SINTHETA`
The CENTRIPETAL acceleration of the end of the pole is `2kl(1-costheta)`
The tangntial acceleration of the end of the pole is `2kl(1-costheta)`
The centripetal acceleration of the end of the pole is `lksintheta`

ANSWER :A::B


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