A uniform rod of length 32 m and mass 31.5 kg is free to rotate about a frictionless pivot at one end in a vertical plane, as in the figure. The rod is released from rest in the horizontal position. 31.5 kg 16 m 32 m What is the magnitude of the initial angular acceleration of the rod? The acceleration of gravity is 9.8 m/s² . Answer in units of rad/s?. 2

A uniform rod of length 32 m and mass 31.5 kg is free to rotate about a frictionless pivot at one end in a vertical plane, as in the figure. The rod is released from rest in the horizontal position. 31.5 kg 16 m 32 m What is the magnitude of the initial angular acceleration of the rod? The acceleration of gravity is 9.8 m/s² . Answer in units of rad/s?. 2

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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