A horizontal platform in the shape of a circular disk is rotating (without friction) about its central axis with an angular speed of 4.5 rad/s. The rotational inertia of the platform about its central axis is 1.3 kg-m². A particle of mass 2.4 kg drops vertically onto the platform and then sticks to the platform at a distance of 0.6 m from the platform's center. a. What is the rotational inertia of the particle-platform system after the particle sticks to the platform? w = 4.5 radis

A horizontal platform in the shape of a circular disk is rotating (without friction) about its central axis with an angular speed of 4.5 rad/s. The rotational inertia of the platform about its central axis is 1.3 kg-m². A particle of mass 2.4 kg drops vertically onto the platform and then sticks to the platform at a distance of 0.6 m from the platform's center. a. What is the rotational inertia of the particle-platform system after the particle sticks to the platform? w = 4.5 radis

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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