Moment of Inertia of Systems Video Lessons

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Problem: The four masses shown in the figure are connected by massless, rigid rods. Assume that m exttip{m}{m}= 210 g.a) What is the x-coordinate of the center of mass?b) What is the y-coordinate of the center of mass?c) Find the moment of inertia about an axis that passes through mass A and is perpendicular to the plane of the image.

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The four masses shown in the figure are connected by massless, rigid rods. Assume that m = 210 g.
a) What is the x-coordinate of the center of mass?
b) What is the y-coordinate of the center of mass?
c) Find the moment of inertia about an axis that passes through mass A and is perpendicular to the plane of the image.


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