06.49: Three identical Hookian springs of spring
xifo4vvka5x8qli: 7v*f 8efr/skp x +( x)g,kconstant k are connected as shown to a mass M in equilibrium. The horizontal platfor
fir,5 l +f 8pk i4e vk(va7:)g8xxks fovxq/x*m 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 rotate during the oscillations.What is the period of the oscillation?