One end of an unstretched vertical spring is attached to the ceiling and an object attached to the other end is slowly lower to its equilibrium position. If S is the gain in spring energy One end of an unstretched vertical spring is attached to the ceiling and an object attached to the other end is slowly lower to its equilibrium position. If S is the gain in spring energy October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related