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A ring and solid sphere are rolling without slipping so that both have a kinetic energy...

A ring and solid sphere are rolling without slipping so that both have a kinetic energy of 84 J.

What is the rotation kinetic energy of the ring ? J Tries 0/2

What is the rotation kinetic energy of the solid sphere ?

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Answer #1

Rotational kinetic Energy = t I w2 I = moment of inertia W - angular velocity w= X Now, for ring, I mo2= 845 forcing I = my?

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