Answered: A top has a moment of inertia of 4.8…

A top has a moment of inertia of 4.8 kg-m2. The top is spinning at 35 rpm. How much rotational kinetic energy (in joules) does the top have

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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Question

A top has a moment of inertia of 4.8 kg-m². The top is spinning at 35 rpm. How much rotational kinetic energy (in joules) does the top have?

Expert Solution

answer

rotational kinetic energy= 64.30 joules

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