24. The moment of inertia I of a solid sphere is (2/5) mR². This sphere rolls without slipping down an inclined plane with an inclination angle 0 = 30.0° from the horizontal direction. The mass of the sphere is 1.00 kg. What is the friction force between the inclined plane and the sphere? A) 1.90 N B) 1.40 N C) 1.70 N D) 1.10 N E) 0.65 N

24. The moment of inertia I of a solid sphere is (2/5) mR². This sphere rolls without slipping down an inclined plane with an inclination angle 0 = 30.0° from the horizontal direction. The mass of the sphere is 1.00 kg. What is the friction force between the inclined plane and the sphere? A) 1.90 N B) 1.40 N C) 1.70 N D) 1.10 N E) 0.65 N

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 90P: A uniform cylindrical grinding wheel of mass 50.0 kg and diameter 1.0 m is turned on by an electric...

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