Learn to find the mass moment of random objects, composite bodies, and learn to use the parallel axis theorem. We go through multiple examples using the shell and disk method step by step, and cover everything from finding the volume to writing the mass moment of inertia in terms of mass.
Integral fully solved step by step: https://bit.ly/3u4TwC1
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Intro (00:00)
Parallel Axis Theorem (02:29)
Determine the mass moment of inertia of the cylinder (03:35)
The right circular cone is formed by revolving the shaded area (06:18)
Determine the moment of inertia Ix of the sphere (08:59)
The slender rods have a mass of 4 kg/m (10:15)
The thin plate has a mass per unit area of (11:35)
Find more at https://www.questionsolutions.com
Book used: R. C. Hibbeler and K. B. Yap, Engineering Mechanics Statics.
Hoboken: Pearson, 2017.
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