Consider a wire in the shape of a helix r(t) = 4 cos ti + 4 sin tj + 2rk, 0≤ ≤ 2 with constant density function p(x, y, z) = 1. A. Determine the mass of the wire: B. Determine the coordinates of the center of mass: ( C. Determine the moment of inertia about the z-axis:

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