Problem D3: The three objects in the figure above are attached to each other by massless rods. The three objects lie on the x-axis. The object at the origin has a mass of 5 Kg. The object one meter to the right of the origin has a mass of n1 Kg. The third object, located 2 meters to the right of the origin, has a mass of n2 Kg. If the system is to rotate about the y-axis, what is its rotational inertia. If the rotational inertial about the y-axis is n3 Kg-m2, what is n3?

n1 = n2 = Input n3:
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