A mass, attached to a horizontal spring, is pulled from equilibrium and released. Which statement is false regarding the energy of the system just before the block was released? All of the energy is stored as elastic potential energy. All of the energy is stored as gravitational potential energy. If we are given the spring constant to be , then we can determine the maximum velocity of the block. The total energy is always equal to the sum of the potential and the kinetic energy, and the kinetic energy is zero at maximum displacement