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Title: A spinning ice skater is able to control the rate at which she rotates by pulling in her arms. ... Post by: Pd96 on Nov 29, 2016 A spinning ice skater is able to control the rate at which she rotates by pulling in her arms. Which of the following statements are true about the skater during this process? (There could be more than one correct choice.)
A) Her angular momentum remains almost constant. B) Her moment of inertia remains almost constant. C) Her kinetic energy remains almost constant. D) She is subject to a constant non-zero torque. Title: Re: A spinning ice skater is able to control the rate at which she rotates by pulling in her arms. ... Post by: lyall on Nov 29, 2016 Content hidden
Title: Re: A spinning ice skater is able to control the rate at which she rotates by pulling in her arms. ... Post by: Pd96 on Jan 14, 2017 You saved a lot of time and money for tutors, thank you
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