06.49: Three identical Hookian springs
*;5lbtt; bd-.hh lxc cof 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 harmonic oscillation. Assume that the h
; ; *cch-b t.ldbh5txlorizontal platform does not rotate during the oscillations.What is the period of the oscillation?