Posted by michelle on Thursday, November 18, 2010 at 11:20am.
The initial angular velocity was higher by 5.1*10 = 51 rad/s, so it was 51.74 rad/s. The average angular velocity was
(51.74 + 1.74)/2 = 26.74 rad/s.
Multiply that by 10 s for the angualr displacement in radians.
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