8-7 and 8-8 11. If the bowling ball from problem 7 rolls without slipping down a ramp from an initial height of 1.7 m then a) what is its linear velocity when it reaches the bottom, b) what is its angular velocity, c) what is its rotational kinetic energy and d) what is its angular momentum? 12. Repeat problem 11 for a solid cylinder that has a radius of 11 cm and a mass of 2.7 kg.

8-7 and 8-8 11. If the bowling ball from problem 7 rolls without slipping down a ramp from an initial height of 1.7 m then a) what is its linear velocity when it reaches the bottom, b) what is its angular velocity, c) what is its rotational kinetic energy and d) what is its angular momentum? 12. Repeat problem 11 for a solid cylinder that has a radius of 11 cm and a mass of 2.7 kg.

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 64P: While punting a football, a kicker rotates his leg about the hip joint. The moment of inertia of the...

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