Three particles each of mass m lie at the vertices of an equilateral triangle ABC of side ℓ. Find the moment of inertia about the in-plane axis AX through A, perpendicular to AB, shown.
Physics · Rotational Motion · moment of inertia and kinetic energy in pure rotation
Three particles each of mass m lie at the vertices of an equilateral triangle ABC of side ℓ. Find the moment of inertia about the in-plane axis AX through A, perpendicular to AB, shown.
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