A stationary bicycle is raised off the ground, and its front wheel (m = 1.3 kg) is rotating at an angular velocity of 13.1 rad/s (refer to the figure). The front brake is then applied for 3.0 s, and the wheel slows down to 3.7 rad/s. Assume that all the mass of the wheel is concentrated in the rim, and the radius of which is 0.33 m. The coefficient of kinetic friction between each brake pad and the rim is µ = 0.85. What is the magnitude of the normal force that each brake pad applies to the rim? Brake- pads 0.33 m

A stationary bicycle is raised off the ground, and its front wheel (m = 1.3 kg) is rotating at an angular velocity of 13.1 rad/s (refer to the figure). The front brake is then applied for 3.0 s, and the wheel slows down to 3.7 rad/s. Assume that all the mass of the wheel is concentrated in the rim, and the radius of which is 0.33 m. The coefficient of kinetic friction between each brake pad and the rim is µ = 0.85. What is the magnitude of the normal force that each brake pad applies to the rim? Brake- pads 0.33 m

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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