Problem 8 A hollow ball of mass M and radius R has a moment of inertia I=(2/3)MR2. Starting from rest, it rolls without slipping down a hill that is 7 m tall. Keeping in mind that g = 9.8 m/s², what is the ball's translational speed by the time it reaches the bottom of the hill? Don't forget units! JJ
Problem 8 A hollow ball of mass M and radius R has a moment of inertia I=(2/3)MR2. Starting from rest, it rolls without slipping down a hill that is 7 m tall. Keeping in mind that g = 9.8 m/s², what is the ball's translational speed by the time it reaches the bottom of the hill? Don't forget units! JJ
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 63P: A system consists of a disk of mass 2.0 kg and radius 50 cm upon which is mounted an annular...
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