Physics, 14.07.2020 01:01 cassiuspricerules
An ice skater is in a fast spin with her arms held tightly to her body. When she extends her arms, which of the following statements in NOT true?
A. Het total angular momentum has decreased
B. She increases her moment of inertia
C. She decreases her angular speed
D. Her moment of inertia changes
Answers: 2
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An ice skater is in a fast spin with her arms held tightly to her body. When she extends her arms, w...
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