Question: The four masses shown in Figure EX12.13 are connected by massless, rigid rods. a. Find the coordinates of the center of mass. b. Find the

The four masses shown in Figure EX12.13 are connected by massless, rigid rods.

y 300 g 200 g BỊ 10 cm 8 cm D 200 g 100 g FIGURE EX12.13 a. Find the coordinates of the center of mass.
b. Find the moment of inertia about an axis that passes through mass A and is perpendicular to the page.

y 300 g 200 g B 10 cm 8 cm D 200 g 100 g FIGURE EX12.13

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