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2. A triangular prism of mass M, whose two ends are equilateral triangles parallel to the xy plane with side 2a, is centered on the origin with its axis along the z-axis. Find its moment of inertia for rotation about its z-axis. Without doing any integrals write down and explain its two products of inertia for rotation about the z-axis Hint: You can find the rotational inertia of an equilateral triangle of side 2a by dividing it into 4 equilateral triangles of side a. No integration is needed if you use the parallel axis theorem. 3. Find the inertia tensor for the prism of problem 2 of hei

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