The potential energy of a particle of mass m free to move along the x axis is given by U = (1/2) kx^2 for x 0 (x denotes the x coordinate of the particle and k is a positive constant). The potential energy of a particle of mass m free to move along the x axis is given by U = (1/2) kx^2 for x 0 (x denotes the x coordinate of the particle and k is a positive constant). October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related