A figure skater presses off the ice to begin spinning with her
arms close to her...
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Physics
A figure skater presses off the ice to begin spinning with herarms close to her body. After completing 2 turns in 0.8 seconds shemoves her arms further away from her body, what will her newangular velocity be?       a. <16.6 rad/s       B. 18 rad/s       C. 20 rad/s       D. 24 rad/s
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3.7 Ratings (349 Votes)
The skater turned 2 turns in 08 seconds2 turns means 2 radiansSo the angular velocity initially isNow
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