A circular disk of radius 10 cm has a constant angular acceleration of 1.0 rad/s?; at t= 0 its angular velocity is 2.0 rad/s. (a) Determine the disk's angular velocity at t- 5.0 s. (b) What is the angle it has rotated through during this time? A a) 7.0 rad/s b) 22.5 rad B) a) 8.5 rad/s b) 26.5 rad C) a) 4.1 rad/s b) 18.3 rad D) a) 12.2 rad/s b) 32.1 rad

A circular disk of radius 10 cm has a constant angular acceleration of 1.0 rad/s?; at t= 0 its angular velocity is 2.0 rad/s. (a) Determine the disk's angular velocity at t- 5.0 s. (b) What is the angle it has rotated through during this time? A a) 7.0 rad/s b) 22.5 rad B) a) 8.5 rad/s b) 26.5 rad C) a) 4.1 rad/s b) 18.3 rad D) a) 12.2 rad/s b) 32.1 rad

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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