A glass bead of diameter 1.70 mm and density 2.89 g/cm3 spins uniformly at a rate of 3n rad/s along a vertical nylon thread that cuts through an axis running through its center. Assuming the bead to be a regular solid sphere (Icom = (2/5)MR²) and neglecting the hole in the middle where the thread goes, report the kinetic energy of the bead in joules. 3.05 x 10-9 J 9.54 x 10-15 J O 7.63 x 10-10J 9.54 x 10-11 J

A glass bead of diameter 1.70 mm and density 2.89 g/cm3 spins uniformly at a rate of 3n rad/s along a vertical nylon thread that cuts through an axis running through its center. Assuming the bead to be a regular solid sphere (Icom = (2/5)MR²) and neglecting the hole in the middle where the thread goes, report the kinetic energy of the bead in joules. 3.05 x 10-9 J 9.54 x 10-15 J O 7.63 x 10-10J 9.54 x 10-11 J

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 115AP: A pendulum consists of a rod of length 2 m and mass 3 kg with a solid sphere of mass 1 kg and radius...

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