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An 7.3-cm-diameter, 390 g solid sphere is released from rest at the top of a 2.0-m-long, 20° incline. It rolls, without slipping, to the bottom. What is the sphere's angular velocity at the bottom of the incline? Express your answer in radians per second. ▸ View Available Hint(s) 195] ΑΣΦ 4.9 Submit Previous Answers Part B * Incorrect; Try Again; 4 attempts remaining C ? What fraction of its kinetic energy is rotational? rad/s

An 7.3-cm-diameter, 390 g solid sphere is released from rest at the top of a 2.0-m-long, 20° incline. It rolls, without slipping, to the bottom. What is the sphere's angular velocity at the bottom of the incline? Express your answer in radians per second. ▸ View Available Hint(s) 195] ΑΣΦ 4.9 Submit Previous Answers Part B * Incorrect; Try Again; 4 attempts remaining C ? What fraction of its kinetic energy is rotational? rad/s

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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