A small block of mass ‘m’ is rigidly attached at ‘P to a ring of mass ‘3m’ and radius ‘r’. The system is released from rest at θ=90∘ and rolls without sliding. The angular acceleration of hoop about the center of the ring, just after the release is

A small block of mass ‘m’ is rigidly attached at ‘P to a ring of

1.	A small block of mass ‘m’ is rigidly attached at ‘P to a ring of mass ‘3m’ and radius ‘r’. The system is released from rest at θ=90∘ and rolls without sliding. The angular acceleration of hoop about the center of the ring, just after the release is
Answer» A small block of mass ‘m’ is rigidly attached at ‘P to a ring of mass ‘3m’ and radius ‘r’. The system is released from rest at $θ = 90^{\circ}$ and rolls without sliding. The angular acceleration of hoop about the center of the ring, just after the release is

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A small block of mass ‘m’ is rigidly attached at ‘P to a ring of mass ‘3m’ and radius ‘r’. The system is released from rest at θ=90∘ and rolls without sliding. The angular acceleration of hoop about the center of the ring, just after the release is

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