1. The problem statement, all variables and given/known data A 0.40kg object connected to a light spring with a force constant of 19.6N/m oscillates on a frictionless horizontal surface. If the spring is compressed 4.0 cm and released from rest, determine (a) the maximum speed of the object. 2. Relevant equations F = -kx 3. The attempt at a solution Does this involve kinetic energy?