A cylinder is rotating about an axis that passes through the center of each circular end piece. The cylinder has a radius of 0.0600 m, an angular speed of 88.0 rad/s, and a moment of inertia of 0.850 kg • m. A brake shoe presses against the surface of the cylinder and applies a tangential frictional force to it. The frictional force reduces the angular speed of the cylinder by a factor of two during a time of 5.40 s. (a) Find the magnitude of the angular deceleration of the cylinder. rad/s2 (b) Find the magnitude of the force of friction applied by the brake shoe. Additional Matsal

A cylinder is rotating about an axis that passes through the center of each circular end piece. The cylinder has a radius of 0.0600 m, an angular speed of 88.0 rad/s, and a moment of inertia of 0.850 kg • m. A brake shoe presses against the surface of the cylinder and applies a tangential frictional force to it. The frictional force reduces the angular speed of the cylinder by a factor of two during a time of 5.40 s. (a) Find the magnitude of the angular deceleration of the cylinder. rad/s2 (b) Find the magnitude of the force of friction applied by the brake shoe. Additional Matsal

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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