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sometimes spin together. If the Eagles rotate with an angular velocity of 2.00 rev/s, treating their moment of inertia as that of a point mass 30.0 cm from their interlock talons for each eagle, what is their combined rotational kinetic energy?

sometimes spin together. If the Eagles rotate with an angular velocity of 2.00 rev/s, treating their moment of inertia as that of a point mass 30.0 cm from their interlock talons for each eagle, what is their combined rotational kinetic energy?

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Problem 7.09. In the Bald Eagle courtship ritual discussed Problem 7.03, the eagles will sometimes spin together. If the Eagles rotate with an angular velocity of 2.00 rev/s, a) treating their moment of inertia as that of a point mass 30.0 cm from their interlocked talons for each eagle, what is their combined rotational kinetic energy?
Transcribed Image Text:Problem 7.09. In the Bald Eagle courtship ritual discussed Problem 7.03, the eagles will sometimes spin together. If the Eagles rotate with an angular velocity of 2.00 rev/s, a) treating their moment of inertia as that of a point mass 30.0 cm from their interlocked talons for each eagle, what is their combined rotational kinetic energy?
Expert Solution
Step 1

Moment of inertia =I = m*r^2 

r = 30 cm = 0.3 m 

I = 0.09 m kg.m^2

 

kinetic energy =I*w^2

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