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the bar of mas m and length l is bolt to a disk of mass m and radius r such that it rotates with the disk. the disk is rotating without slipping and the spring is unstretched
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34 votes
34 votes
the bar of mas m and length l is bolt to a disk of mass m and radius r such that it rotates with the disk. the disk is rotating without slipping and the spring is unstretched

User Raghavsikaria
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1 Answer

11 votes
11 votes

Answer:

The correct option is C)

By the law of conservation of angular momentum

3V/ 4L counter clockwise

I hope you have a great day! :)

User Krozero
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