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Physics, 09.01.2020 07:31 aschunyhung

Afigure skater begins spinning counterclock-
wise at an angular speed of 3.6 7 rad/s. dur-
ing a 5.0 s interval, she slowly pulls her arms
inward and finally spins at 8.5 7 rad/s.
what is her average angular acceleration
during this time interval?
answer in units of rad/s.

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Answers: 2

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Afigure skater begins spinning counterclock-
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