Question
A figure skater rotating on one spot with both arms and one leg extended has a a moment of inertia. She then pulls in her
A figure skater rotating on one spot with both arms and one leg extended has a a moment of inertia. She then pulls in her arms and the extended leg , reducing her moment of inertia to 0.75 . What is the ratio of her final to initial kinetic energy ?
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Transparencies
Authors: R C Hibbeler
6th Edition
23540834, 9780023540837
