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

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

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

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