06.49: Three identical Hookian springs of spring constant k a
9ldql2j;r1/ z3go fxxzt:s gkpn3 3z5 re 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
x qz21n / 339tpgl zl3j5:zdxfkrg;o soscillation. Assume that the horizontal platform does not rotate during the oscillations.What is the period of the oscillation?