Physics, 18.05.2021 09:20 pinapunapula

A hoop of mass 0.1kg and radius 0.25m is rotating in a horizontal plane with angular momentum of 4.0kgm2

/s. A lump of clay of mass 0.2kg is placed (gently) on the hoop.

Show that the angular velocity of the hoop reduces.

Answers: 2

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A hoop of mass 0.1kg and radius 0.25m is rotating in a horizontal plane with angular momentum of 4....