ball with a radius of 0.10 m is given an angular acceleration of 18 rad/s2 for 2 seconds. Assuming the ball is initially at rest, what is the ball’s final angular velocity? A. 36 ???/? B. 37 ???/? C. 38 ???/? D. 39 ???/

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Author:Paul Peter Urone, Roger Hinrichs
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Chapter10: Rotational Motion And Angular Momentum
Section: Chapter Questions
Problem 8PE: During a very quick stop, a car decelerates at 7.00 m/s2. (a) What is the angular acceleration of...
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A ball with a radius of 0.10 m is given an angular acceleration of 18 rad/s2 for 2 seconds. Assuming the ball is initially at rest, what is the ball’s final angular velocity? A. 36 ???/? B. 37 ???/? C. 38 ???/? D. 39 ???/? A figure skater with arms drawn in spins on the ice at a rate of 5.0 rad/s and has a mometum of the skater? A. 2.5 kgm2s B. 3.8 kgm2s C. 9.4 kgm2s D. 12 kgm2s
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