1. A uniform, balsa-wood cylinder has the same mass M and radius R as a thin-walled, hollow, lead cylinder. The lead cylinder is spinning about its symmetry axis (i.e. through the center of the cross sectional circle). If we want to spin the balsa-wood cylinder with the same the same moment of inertia as the lead cylinder, where should the rotation axis be? Assuming the rotation axis is parallel to the symmetry axis of the balsa-wood cylinder, give the axis location as from the center. You need find the unknown coefficient x