06.49: Three identica
9rbou/* arhi4ti) st4cn3u+ e; yksm :l Hookian springs of spring constant k are connected as shown to a mass M in equilibrium. The horizontal platform shown between the springs and the springs themselves have no mass. If the mass M is slightly displaced vertically, the mass exhibits simple
s/m bu;i :t i+43tcr4s)a9nhky*uroeharmonic oscillation. Assume that the horizontal platform does not rotate during the oscillations.What is the period of the oscillation?