🤓 Based on our data, we think this question is relevant for Professor Higdon's class at GS.
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.