In order for the spring to exert no restoring force at all, the oscillation would have to be so In order for the spring to exert no restoring force at all, the oscillation would have to be so blank that the highest point is at or blank the initial, unweighted equilibrium end of the spring. In this case, as the mass passes through the point where the unstretched end of the spring would hang if unweighted, the spring would momentarily exert no force on the mass. that the highest point is at or In order for the spring to exert no restoring force at all, the oscillation would have to be so blank that the highest point is at or blank the initial, unweighted equilibrium end of the spring. In this case, as the mass passes through the point where the unstretched end of the spring would hang if unweighted, the spring would momentarily exert no force on the mass. the initial, unweighted equilibrium end of the spring. In this case, as the mass passes through the point where the unstretched end of the spring would hang if unweighted, the spring would momentarily exert no force on the mass. The new equilibrium point is a distance The new equilibrium point is a distance blank the initial unstretched bottom of the spring, where m is the mass of the hanging object and k is the spring constant. the initial unstretched bottom of the spring, where m is the mass of the hanging object and k is the spring constant.