06.49: Three identical Hookian springs of spring constant k ar
pxz y6c) git)*e 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 horizontal platform does not
yx))tp*ic6 gz rotate during the oscillations.What is the period of the oscillation?