Answer:
y represents the distance across which the mass is pulled.
The spring’s total extension is y + y = 2y.
The initial mean location of equilibrium = x0
In the spring, the net extension is equal to x0 + 2y.
When the equation F = 2T is solved with T = kx0, the result is
We obtain a being proportionate to –x
When we compare the above acceleration to the usual SHM equation, we get
ꞷ2 = 4k/m
ꞷ = √4k/M