**Computation**Mounted for repair, a 3.4-kg bicycle tire has a radius of 32 cm. It rotates through an angle of 23.9 rad as it slows uniformly from 28.9 rad/s to 17.7 rad/s. Find the magnitude of its angular acceleration.\[ \alpha = \, \underline{\hspace{40pt}} \, \text{rad/s}^2 \]Record your numerical answer below, assuming three significant figures. Remember to include a "-" as necessary.[Answer box]

Answered: Image /qna-images/answer/d46f16f2-5c39-4d8b-b7b4-bef15e5fc9de.jpg

Computation. Mounted for repair, a 3.4-kg bicycle tire has a radius of 32 cm. It rotates through an angle of 23.9 rad as it slows uniformly from 28.9 rad/s to 17.7 rad/s. Find the magnitude of its angular acceleration. a = rad/s² Record your numerical answer below, assuming three significant figures. Remember to include a "_" as necessary.

Computation. Mounted for repair, a 3.4-kg bicycle tire has a radius of 32 cm. It rotates through an angle of 23.9 rad as it slows uniformly from 28.9 rad/s to 17.7 rad/s. Find the magnitude of its angular acceleration. a = rad/s² Record your numerical answer below, assuming three significant figures. Remember to include a "_" as necessary.

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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