ANGULAR KINEMATICS PRACTICE
8. A ball rolls down a 1.0-meter long incline from rest to 2.0 m/s. The ball has a 5.0 cm radius. Find the angular acceleration of the ball. 9. A soccer ball is rolling at 15r/s. It stops rolling after traveling 25.0 m. Calculate the time it was rolling. Also find its angular acceleration. The ball has 20 cm diameter. 10.
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Chapter8 Oscillations
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