A uniform disk with mass M = 0.24 kg and radius R = 0.15 m is free to rotate about the axis through its center. The disk stays static at the beginning. Then it experienced two constant forces, F, = 4.0 N has an angle 0 = 30° and F, = 3.0 N along tangential direction as shown in figure 1. Find (a) the rotational inertia of the disk. (b) magnitude of the torque caused by F. (c) magnitude of the torque caused by F2.

A uniform disk with mass M = 0.24 kg and radius R = 0.15 m is free to rotate about the axis through its center. The disk stays static at the beginning. Then it experienced two constant forces, F, = 4.0 N has an angle 0 = 30° and F, = 3.0 N along tangential direction as shown in figure 1. Find (a) the rotational inertia of the disk. (b) magnitude of the torque caused by F. (c) magnitude of the torque caused by F2.

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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