The rigid body of mass m shown in figure Q3 on page 4 has a circular base radius 4. Any section parallel to the yz plane is an equilateral triangle. Employ the triangular elements shown in figure Q4 to determine the volu V of the body by integration 3.1 Using the same elements as in 3.1, determine the mass moment of inertia the body about the x-axis in terms of m. Hint : the polar mass moment inertia of a triangular plate with mass m and equal sides of length 2b about axis x that passes through the center of a side is: 3.2 Zmb

The rigid body of mass m shown in figure Q3 on page 4 has a circular base radius 4. Any section parallel to the yz plane is an equilateral triangle. Employ the triangular elements shown in figure Q4 to determine the volu V of the body by integration 3.1 Using the same elements as in 3.1, determine the mass moment of inertia the body about the x-axis in terms of m. Hint : the polar mass moment inertia of a triangular plate with mass m and equal sides of length 2b about axis x that passes through the center of a side is: 3.2 Zmb

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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