RSL-4 A solid-disk flywheel with a mass of 30.0kg and a radius of 0.250m is rotating clockwise with an angular velacity of 5,000rev/min. A spring-loaded brake applies a constant inward radial force of 150N to the edge of the flywheel. The kinetic coefficient of friction between the brake shoe and the edge of the flywheel is 0.200. There is no friction at the axle a) Find the angular acceleration of the flywheel. b) Find the time required for the flywheel to come to a stop. c) Find the number of revolutions turned by the flywheel while coming to a stop. rotation brake shoe 150N

RSL-4 A solid-disk flywheel with a mass of 30.0kg and a radius of 0.250m is rotating clockwise with an angular velacity of 5,000rev/min. A spring-loaded brake applies a constant inward radial force of 150N to the edge of the flywheel. The kinetic coefficient of friction between the brake shoe and the edge of the flywheel is 0.200. There is no friction at the axle a) Find the angular acceleration of the flywheel. b) Find the time required for the flywheel to come to a stop. c) Find the number of revolutions turned by the flywheel while coming to a stop. rotation brake shoe 150N

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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