1. The problem statement, all variables and given/known data A mass-spring system oscillates with an amplitude of 3.30 cm. If the spring constant is 231 N/m and the mass is 537 g, determine the mechanical energy of the system. Determine the maximum speed of the object. Determine the maximum acceleration. 2. Relevant equations .5*m*v^2=.5*k*delta*x^2 3. The attempt at a solution THe mechanical energy= .126 J, and the maximum speed= .684 m/s I don't know how to get the maximum acceleration... Could someone please point me towards the right equation to achieving this answer? Thanks!