# Multi-Segment Moment

Consider a three-segment wire with mass $$M$$ and $$(x,y)$$ vertices as shown in the figure above. The moment of inertia relative to an axis perpendicular to the $$xy$$ plane and passing through $$(0,0)$$ can be expressed as $$\alpha M$$.

Enter $$\lfloor{\alpha}\rfloor$$ as your answer.

Assume that we neglect units.

Notation: $$\lfloor \cdot \rfloor$$ denotes the floor function.

×